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ASP.NET Developmentmicrosoft.public.dotnet.framework.aspnet
ASP.NET Exception Handling
Brad Baker -
22 Apr 2006 11:12 PM - 3 messages
I'm trying to create a custom ASP.NET custom error page however I am having some problems. Here is what I have done: 1) I've created a page called default.aspx with the following code to stimulate an error: ...
Layout depending on simple results of a calculation
Badass Scotsman -
22 Apr 2006 10:01 PM - 2 messages
Classic ASP / VBScript question, I don't have access to any classic ASP group, apologies. This may seem a bizarre question, however I would like to be able to assign numerical values to 5 different tables dynamically, for example: <table ID="1"> ...
can I have brain dead security?
codefragment@googlemail.com -
22 Apr 2006 9:33 PM - 3 messages
Hi Assume I want to make an asp.net application that, shows one item, when you click on it it directs you to paypal and asks for a few details, then returns.What do I need to understand about security? ...
Image Control
Rhonda Tipton -
22 Apr 2006 9:19 PM - 3 messages
I am new to aspnet. This should be an easy question. I cannot figure out for the life of me how to make a picture (thumbnail) a hyperlink to the actual picture. All I want to do is click on the thumbnail and have a new ...
2.0 Calendar Control - SelectedDate = NULL???
K B -
22 Apr 2006 8:31 PM - 2 messages
Hi, I have a calendar control inside an EditItemTemplate. All works great except when the date field in the db is Null. I get the 'cannot cast string to datetime type' error. I haven't figured out which event on the DetailsView control, if any, ...
DataGrid Edit/Update problem
thebison -
22 Apr 2006 8:06 PM - 4 messages
Hi all, I hope someone can help with this relatively simple problem. I am building a timesheet application using ASP.NET C# with Visual Studio 2003.As it is only a protoype application, my database has been made in MSDE. ...
WebUserControl State
Giovanni -
22 Apr 2006 7:40 PM - 1 message
Dear Friends, I have a decision to make and hope to get some insight: I have built several WebUserControls one of which is a WebUserControl that queries an SQL server database, retrieves a filename and loads an image control. The ...
PP:Displaying Default Images when required does not exist
prabhupr -
22 Apr 2006 7:14 PM - 3 messages
Hi All I have this requirement which I dont know how to (brain dead), may be somebody can shed some light. We have Photos (saved as JPG's) in file system, the naming convention is <PhotoID>.jpg where the PhotoID matches the ID in a SQL Database table column. ...
webpage doesnt load while uploading files.
Milsnips -
22 Apr 2006 6:44 PM - 1 message
Hi there, this is my situation: i have a webpage with a photo gallery, when i am uploading files sometimes it takes a while, and when i open another browser window to view the photo gallery page, it hangs and doesnt load until the file upload is complete. ...
asp.net 2.0 issue
param -
22 Apr 2006 6:11 PM - 3 messages
Hi all, I am seeing a very serious recurring problem that occurs whenever I update my asp.net 2.0 website. Everytime I copy new files over, I have to re-start the iis service by issuing an iisreset command and sometimes I have ...
2.0: infinite page load
R.A.M. -
22 Apr 2006 5:36 PM - 1 message
Hi, Could you help me please with a problem of infinite page load? I have an ASP.NET page (texts in Polish; meaning not important): <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Formularze[link]" Inherits="FormularzeWWWPage" %> ...
IsPostBack not true when clicking hyperlink column in a programmatically created datagrid
TB -
22 Apr 2006 5:03 PM - 1 message
Hi All For reasons unknown to me, the Page.IsPostBack is always false when I click a link in a hyperlink column of a datagrid which is created programmatically. My code in a page called list.aspx: sub creategrid() dim Mydatagrid as datagrid = New DataGrid ...
2.0: validation text in message box?
R.A.M. -
22 Apr 2006 4:48 PM - 1 message
Hi, Do you know if using asp: validators I can have validation text in browser popup message box? Thank you very much for your help. /RAM/ ...
How to set up Treeview so that segments opened by user remain open until closed by user.
keithb -
22 Apr 2006 4:30 PM - 1 message
How to set up Treeview so that segments opened by user remain open until closed by user. Thanks, Keith ...
2.0 simple problem: comment is parsed by compiler
R.A.M. -
22 Apr 2006 4:24 PM - 2 messages
Hello, (Sorry for my English, it's not my native language...) Could you explain me simple problem? I have little experience. I commented part of .aspx page and tried to rebuild the project. Unfortunately I receive errors in commented asp: elements, for ...
does cookie authentication use validation?
Daves -
22 Apr 2006 4:08 PM - 2 messages
how is it; when an user uses cookies to skip login on my web site, does his authentication include a validation against database, that is does the memebership call the validate() function or is the user's idendity and session just set from cookie's parameters? ...
cannot access sql server express
casper -
22 Apr 2006 4:03 PM - 1 message
Hi, I use asp.net 2.0 and VWD on a windows 2000 server with IIS 5.0. This computer is also the domain controler. The user who uses the aspx page is the domain administrator. The aspx code is correct because it works when i ...
Drop Down List in Details view works locally but not on remote mac
Paul Zanbaka -
22 Apr 2006 3:58 PM - 1 message
I have a teamplate field that uses a drop down list in a details view . The drop down lit use its own data surce (DataSource 2) But I am trying to make the default value from DataSource1 (same as Details ...
Security Error
Vicky_r -
22 Apr 2006 3:55 PM - 1 message
hello.. I have used DirectX to run a video in Windows application. When I create a control of the same running code (Windows Control) and add the control to a Web Form with the tag <OBJECT id="MyControl" height="300" width="300" ...
web services, always work local?
Jeff Jarrell -
22 Apr 2006 3:53 PM - 1 message
I am coming from a shop that is historically is winforms and we work in our own workareas on network drives. Primarily so the daily work gets backed up but also so it is easy to look at each other's work in progress. we aren't ...
How do I use forms authentication on specific directories?
Darrel -
22 Apr 2006 3:26 PM - 3 messages
My app has an 'admin' folder. This is the only directory i need to apply forms authentication to. Googling seems to indicate that the solution is to just give the admin folder it's own config file and set the authentication rules there. ...
2.0: DataView definition problem
R.A.M. -
22 Apr 2006 3:19 PM - 1 message
Hello, Please help me with a problem of DataView definition for DataTable (DefaultView doesn't work). I have little experience. I present the problem here second time, because I haven't got any answers. I have an asp:ListBox ID="DotNETWWW" which I would like to fill with ...
2.0: asp:Button click at server
R.A.M. -
22 Apr 2006 3:16 PM - 2 messages
Hello, I have very simple problem which I present here second time, because I haven't got a solution. I need to process asp:Button click at server. I have written (my experience is little) in .aspx: <asp:Button ID="GoTo" runat="server" ...
GridView and a rowspaning edit template
Anders -
22 Apr 2006 3:09 PM - 1 message
Hi I want to add a panel that spans across the entire GridView (Table) in the edit template. The EditTemplate as i Can see it as per Coloumn. Eg one for Name and one for Street.. But if i want to replace the row with eg a Panel ...
cannot creat web application
sssnbj -
22 Apr 2006 3:02 PM - 2 messages
hi, i just installed visual studio.net and when i try to create a web application i get the following error: The web server portlet encountered the following error when attempting to create or connect to web project located at the following URL: ...
Simple Beginner Question (I believe)
pvdg42 -
22 Apr 2006 2:07 PM - 6 messages
VS 2003, C# if the language matters. Scenario: Two page project, text box content on the start page is loaded into session variables to be displayed in a greeting on the second page. Works fine the first trip. If upon return from the second page to the start page, the user enters new ...
dynamic text and image question
Rob -
22 Apr 2006 1:47 PM - 1 message
I am keeping the text and images for web pages in a database but cannot seem to get both the text and image on the web page at the same time. I have tried using the Response.BinaryWrite and Response.Output.Write methods with ...
Dim a graphic.
UJ -
22 Apr 2006 1:45 PM - 2 messages
Is there any way to take a graphic and 'dim' it on the screen so that it looks disenabled? TIA - Jeff. ...
Microsoft announces that all Visual Studio Express products will be free forever!
Juan T. Llibre -
22 Apr 2006 12:53 PM - 1 message
Dan Fernandez, the Lead Product Manager for Visual Studio Express, announced it Wednesday in his blog : [link] "effective April 19th, 2006, all Visual Studio 2005 Express Editions including Visual Basic, ...
Crazy trouble on date
Budd -
22 Apr 2006 10:30 AM - 2 messages
Hi everyone i got a problem on date, it is... 1, i get the date from calendar component 2, compare today and selected date is equal (compare method) 3 count the number of day between this 2 date but i cannot find any method to count the number of day between this 2 date ...
map virtual directory to simple name
Loane Sharp -
22 Apr 2006 10:11 AM - 3 messages
Hi there I have an ASP.NET web application created in Visual Studio 2005. The application is installed to a subdirectory in wwwroot, which is mapped in turn to a virtual directory under the Default Web Site. I would like to load ...
delete wwwroot subdirectory and virtual directory when web application is uninstalled
Loane Sharp -
22 Apr 2006 10:03 AM - 2 messages
Hi there I have a web application created in Visual Studio 2005. The web application is installed in a subdirectory of the wwwroot directory, which is mapped in turn to a virtual directory (IIS, Windows XP). When the web application is ...
Format
Wallace -
22 Apr 2006 10:01 AM - 3 messages
Hai All, I am working in asp.net... I need to format a number in the following manner... number = 500 After formatting i need the number as string as " 500" ...
Which version of IIS?
Tarun Mistry -
22 Apr 2006 9:35 AM - 5 messages
Hi guys, a very quick and simple question. What version of IIS is needed to run ASP.NET 2.0 applications (bare minimum)? I can't find the info on the MS site. Thanks for any help, Tarun ...
Does asp.net 2.0 callBack need to send a lot of data to server?
atzhuqj -
22 Apr 2006 8:57 AM - 4 messages
These days I'm working with a web project.I use asp.net 2.0 callBack to refresh the web page without postback,but I found the client have to send a lot of data to server,that is not so EFFICIENT for me,because I need to ...
Extracting zip file with asp.net 2.0
Moistly -
22 Apr 2006 8:53 AM - 7 messages
I wish to be able to extract/ unpack a zip file which has been uploaded to the server. Does anybody know how I would go\about this using either DeflateStream or GZipStream. Or would it be better to use a 3rd party component. ...
Webservices - can I post back the response to the client as a html page
narmathabala -
22 Apr 2006 8:19 AM - 1 message
Hello, My business client communicates a request to the server through a url link. The link will be something like www.justforsample/webservicefunction?parameter1=value¶meter2=value2 My webservice, in turn communicates with the server. How will I send ...
Atlas Problem(DragDrop )
Ram Patel -
22 Apr 2006 6:19 AM - 2 messages
Hi, this is regarding asp.net Atlas DragDrop problem. 1. in atlas DrapDrop section , we define drop Zones and draggable items. lets say we have two drop zones : Zone1 , Zone2 In Zone1 Draggable items are : item1 , item2 ...
How to add a underscore to indicate users what is the shorcut key of Button?
ABC -
22 Apr 2006 6:09 AM - 2 messages
How to add a underscore to indicate users what is the shorcut key of Button? Under Winform, our can add & symbol on label to indicate what is the shortkey of button, in ASP.NET, how should I to do that? ...
why is my RESX file loading?
Darrel -
22 Apr 2006 4:52 AM - 1 message
I'm trying to get my web app to run on my remote server. It runs fine on my machine, but on the server, I get redirected to my login page (as I should due to my forms authentication settings) but the contents of the file is ...
I am using ActivePDF tool kit to generate PDF files in our ASP.NET 2.0 web app. Need help!
Learner -
22 Apr 2006 2:38 AM - 2 messages
Hello, We are using ActivePDF toolkit to generate reports in our web application. We are using ASP.NET 2.0 and SQL Server 2005. We are able to open the pdf files on our local development box with out ...
FileSystemWatcher does not seem to be working
Nathan Sokalski -
21 Apr 2006 11:15 PM - 7 messages
I have a directory on my site that I keep a bunch of text files in (this directory is "/poetry/poems/"). The Application keeps the first line of each of these files in an HttpApplicationState variable as a SortedList. When I ...
<form runat=server> Tag in a MasterPage environment
Alex Maghen -
21 Apr 2006 11:10 PM - 5 messages
I have a master page which contains a general page framework and also contains a <form runat=server> around most of the content of the page. Inside that <form> tag is a ContentPlaceholder. I then create an ASPX which is tied to that MasterPage and in it a put a ...
hide root menu item (no sitemapdatasource used!)
Daves -
21 Apr 2006 10:33 PM - 3 messages
my 2.0 menu control has this root node which I want to hide normally the showrootnode property is set to false on the sitemapdatasource for the menu but I am actually populating it my self from a sql database and ...
Default limit to file uploads via HTTP?
darrel -
21 Apr 2006 9:50 PM - 4 messages
I've built a file upload component for our CMS so people can upload images, PDFs, etc. I just ran into a snag with an 8mb PDF file. If I try to upload this, I immediate get a 'application has timed out error, try again?'. Any other ...
More file locking problems
darrel -
21 Apr 2006 9:25 PM - 5 messages
I've been dealing with a file locking issue for a while. Our CMS spits out a new XML file each time an item in the DB is updated. This XML file is basically our site menu, and is what we use on the front ...
how do i register 'onUnload' script from a content page
fredd00 -
21 Apr 2006 9:00 PM - 3 messages
Hi here is my problem i use master pages and content pages i would like for some content page to register a script that will trigger on the 'onUnload' of the web page can it be done with clientscript.register .... ...
.Net "Applet"
instruo -
21 Apr 2006 8:56 PM - 12 messages
Hi all, I'm curious if Microsoft has any plans of taking the .Net framework to the web in the same kind of capacity as Java Applets do. I've read that using the <object> tag, one can embed a Windows Control (though, not a form) into a ...
Databound TreeView
Loopsludge -
21 Apr 2006 8:46 PM - 3 messages
Using ASP.NET 2005/C# flavor, I need to dynamically populate a TreeView control from the results of a SQL Server 2005 query. Clicking on the end leaf of the tree will need to yield some details about that leaf ...
Web site "title" always wants to say Untitled page
Brian Henry -
21 Apr 2006 8:33 PM - 4 messages
I changed the title in the header of the master page and when its in the browser it still says "Untitled page" how do i get it to say what i want it to? also, how can i get unique titles for each content page that uses a ...
Error Using WMI to Get List of Shared Folders on the Server
lecnac -
21 Apr 2006 8:11 PM - 2 messages
Here's some details: Server and workstation both in the same workgroup Logged into server as local Administrator Logged into workstation as a local user that is only in the Users group The local user on the workstation is also defined with same name and ...
Inherits multiple source?
tedqn -
21 Apr 2006 8:04 PM - 2 messages
I've read quite a number of posts here and none seems to address my situation.. Currently, I use this line to retrieve user's info, which will pretty much be used in every single page that is password protected. ...
Active Directory : Add an user to a group !
moi -
21 Apr 2006 7:55 PM - 3 messages
Hello, Is there an Membership API to Add a user to group ? like to change the password ... Or do i have to program it ? If i do have to program it, what about the right,permission to do it ? I would like to add the user in a group when he change his password (to ...
wierd bloodhound virus message in asp.net
VB Programmer -
21 Apr 2006 7:54 PM - 7 messages
Just loaded up one of my ASP.NET 2.0 projects. When I ran the webapp (IE) I was warned with this message... Your system may be vulnerable to BloodHound Virus! We recommend you DOWNLOAD one of these security software programs to prevent malware infections... ...
Popup calendar preferably with both Date and Time.
UJ -
21 Apr 2006 7:53 PM - 1 message
Does anybody know of a good public domain calendar/time control that runs on the client that is a popup (need the real estate space) ? TIA - Jeff. ...
Paging data and highlight closest match
Daniel Di Vita -
21 Apr 2006 7:52 PM - 3 messages
I have created an ASP.NET using page that allows the user to page through a result set. I need to expand on this. On that same page I have a field where the user can type in a search string. When they click a button ALL the ...
Tollbarless application
YoMama -
21 Apr 2006 7:50 PM - 2 messages
Is there any way to run asp.net web app as toolbarless, menuless window in IE? ...
button click event on master page
hazz -
21 Apr 2006 7:42 PM - 2 messages
oh it hurts to be a newbie again....:-( I have a button click event I want to handle for a button to create an excel spreadsheet from gridview contents. I can't write the code for the button click event on the master cuz it ...
Referencing a assembly from the GAC
Dale -
21 Apr 2006 7:20 PM - 9 messages
I have created a class that implements IHttpModule and I want to use the module on several of the web sites that exist on my server. The module works great if I place the dll in a web applications bin directory. However, I ...
is there a way to do this
rodchar -
21 Apr 2006 7:11 PM - 3 messages
hey all, if i put a publisher file on my webserver is there a way for clients to open that file so long as they have publisher installed locally? thanks, rodchar ...
List of skin properties for controls
Bishop -
21 Apr 2006 7:06 PM - 1 message
Is there some place I can get a list of skin properties that I can give to our designers? ...
RDLC Subreport problem...
Jéjé -
21 Apr 2006 7:00 PM - 2 messages
Hi, When I try to display a report with a subreport using the reportviewer control, I receive this error: Error: Subreport could not be shown. I have 1 paraneter between my 2 reports which is correctly defined. The Subreportprocessing event is never raised. ...
Using a field that is filled in by javascript in a code behind page.
UJ -
21 Apr 2006 6:57 PM - 4 messages
I have a JavaScript that fills in a text box with a date/time. I then need to access it my code behind code. If I make the input field runat=server, I can get at it by code behind but JavaScript can't see it. If I don't have ...
appSettings and connectionStrings in CONFIG files v2.0
chaks7 -
21 Apr 2006 6:21 PM - 1 message
Hi! I have a Web App developed for1.1. Now we migrated to 2.0. We have a base library/dll used by few applications. When we started working with 2.0; we started using the Middle-tier schema objects(rather strongly-typed objects ...
What's the Deal with www2
Jordan S. -
21 Apr 2006 6:14 PM - 3 messages
Lately it seems like I've been seeing more and more domain names with a URL that begins with "www2" Why is that? Is there something special about having a "www2" subdomain? Thanks! ...
am I among html friends here? Adding a button into a row on an asp.net page
hazz -
21 Apr 2006 6:12 PM - 3 messages
Below is one row with a company logo in the left table cell and 'Reporting Tool' in the table cell on the right. I would like to add a button in this same row, just to the right of the company logo, which will be for clicking on to create an Excel spreadsheet from the grid. ...
Web Form and PDF
Cheryl -
21 Apr 2006 6:10 PM - 11 messages
I'd like to display a web form at the top of an ASP.NET page and a PDF from a SQL Server database directly below the web form. Currently, I'm getting a PDF stored in the database and using BinaryWrite ...
Casting an aspx page as a Previous Page
g3000 -
21 Apr 2006 5:52 PM - 1 message
What else is needed in this code snippet in order for SelectProject to be accessible. class SelectProject is defined in the same project as this code snippet. The compiler is saying Im missing a using or assembly reference. Any ideas? ...
TreeView (.NET 2.0) and self-referencing database table
vojinle -
21 Apr 2006 5:48 PM - 2 messages
Hi, Is there any example populating TreeView control from self-referencing database table? Table structure: ID Item_name Parent_ID Thanks ...
Passing variable to SQL string is not working.
glenn -
21 Apr 2006 5:36 PM - 6 messages
Hi folks, The problem I have is that a query string works if hard-coded but if I pass a variable to it, it does not work as shown here. This works: querystring="SELECT * FROM USERS WHERE CNAME = 'MICROSOFT'" This does not work: ...
AccessDataSource
Jim McGivney -
21 Apr 2006 5:19 PM - 1 message
In Using VWD I have found it very easy to associate an Access Database with gridview and detailsview controls to view and manipulate data. There are times when I need to programmatically obtain or change a specific value from the Access database. ...
Visual Web Developer: Debbugger DLL error
Charlie@CBFC -
21 Apr 2006 4:50 PM - 1 message
Hi: I just installed Visual Web Developer last night. When I tried to run debugger, it reported that a DLL was missing. It also said to re-register if it is present. So that is what I did, but problems persists. ...
ASP.NET, adding controls on client side
Oleg Ogurok -
21 Apr 2006 4:38 PM - 3 messages
Hi all, Does anyone have example of adding controls on the client side (DHTML) and then persisting them as ASP.NET server controls on the server side? For example, a page has an <input> box for entering e-mail address and ...
unsucribing users
Kenny M. -
21 Apr 2006 4:34 PM - 1 message
eI want to put an UNSUSCRIBE option into the email newsletter, and I want to process the contactID of my client (which is registered in my DB and sent with inside the email) unsucribing it automatically, but I don’t want to ...
Add dynamic hyperlink on the fly in ASP.NET
sweetpotatop -
21 Apr 2006 4:12 PM - 2 messages
Hello, I would like to create dynamic hyperlinks in a web page when it is first loaded by using ASP.NET. Basically there will be a list of documents in a folder and I will list them all as a hyperlink for user ...
Strong Password encryption program?
KatMagic -
21 Apr 2006 4:03 PM - 3 messages
I have a web-based program that will be going to an external web server and want to create a logon process. I am using forms authentication, passing encryption with salt, but want to force the user to create passwords with ...
Back button (.net) generated not working (Repost)
ShaneFowlkes -
21 Apr 2006 3:45 PM - 3 messages
I created a couple of quick test pages and to my surprise, these do not work either. When I click "Go Back" on test2.aspx, nothing happens. Ideas?? Surely I must be missing something obvious..... Thanks PAGE 1 - test.aspx ...
Dynamic two-way data binding
AM -
21 Apr 2006 3:43 PM - 1 message
The following block of code defines a FormView control "FormView1" with an EditItemTemplate which has a Label and a TextBox control within it. While the Label "RequestIDLabel1" has one-way data-binding to the underlying column "RequestID", the TextBox "RequestDateTextBox" has ...
TableAdapters and true N-Tier
CMM -
21 Apr 2006 3:38 PM - 8 messages
Unless someone has come up with a way, I still don't understand how you can use TableAdapters in a true n-tier infrastructure.... where the DataAccessLayer is in one Dll and *only* the Datasets themselves can be shared across layers. ...
SmartNavigation/MaintainScrollPositionOnPostback & Datagrids
Zamdrist -
21 Apr 2006 3:36 PM - 3 messages
Use of SmartNaviagtion appear to cause a serious perfomance hit, I'm not working with ASP.Net 2.0 yet so MaintainScrollPositionOnPostback=True isn't an option either. Is there a way I can persist the user's scroll position in a datagrid, ...
How to view / print stored procedures in VS 2005
keithb -
21 Apr 2006 3:17 PM - 3 messages
Using VS 2005, is there some way to print stored procedures? Is there any way to simultaneously view the content of multiple stored procedure files? Thanks, Keith ...
How to email off users details??
Jon -
21 Apr 2006 3:12 PM - 3 messages
Hi all, I have an array that has 13 elements each containing data (name, address etc). How would I FIRSTLY place this data in any document/sheet and then SECONDLY email this document to say 'sa***@company.com'. Basically I want the users entered details that exist in an array to be laid ...
parse incoming SOAP message.
Sai -
21 Apr 2006 3:09 PM - 7 messages
Friends, Any body know how to parse incoming SOAP message. Do I have to create web-services to do this. I know nothing about how to do it. Any direction to start would be great. Thanks, K ...
Please help with regular expression (string must be letter plus 5 numbers)
paulsmith5 -
21 Apr 2006 2:52 PM - 3 messages
Hi, I'm developing a web app and I want to validate a users input on a form. I need a regular expression to validate a string which must begin with a letter (i.e. A-Z or a-z) and must have 5 numbers (0-9) after it. ...
PageClassName from UserControl
DatelMonkey99 -
21 Apr 2006 2:42 PM - 3 messages
I am inside a usercontrol and would like to get a reference to the page that user control is contained in. Here is my code: MyPageClassName myPage = this.Page What I cannot figure out is how I get the MyPageClassName part. For ...
Case sensitive username/password
nemo -
21 Apr 2006 2:40 PM - 5 messages
I've included a list of username/password combinations in the Web.Config file and I've a simple .aspx page with a username and password field for the users to log in. While the password field is automatically case sensitive, the username field is not. How can I ...
ASP .NET debug using Breakpoints -failed
MSK -
21 Apr 2006 2:29 PM - 4 messages
Hi all, I am newbie to ASP .NET , Recently I installed .net in my pc and tried to create one sample ASP . NET application, I can not debug the flow using break points. I am not getting any error message. application is ...
Horizontal Gridlines not showing up
Matt -
21 Apr 2006 2:24 PM - 3 messages
I can not get the horizontal gridlines to show up on a Gridview. I have changed the selection to both and horizontal with no sign of them. Also, when I set the Gridlines property to Vertical or Both, the Vertical lines ...
Parse a CSV file in C#?
C -
21 Apr 2006 1:53 PM - 5 messages
Hi, I have a CSV file with some data (7,500 rows , 18 columns) How can I parse this file in C#? Can I programmatically save the file as an Excel Workbook and then parse the file using the Excel Namespace Methods available? ...
page caching issue. dropdown list not refreshing.
Oleg -
21 Apr 2006 1:47 PM - 2 messages
Hi, I'm having a problem with page caching and therefore reusing dropdown box contents. Scenerio: user1 has security to see list of three items(.aspx populates it with three items only) in dropdown on page1. user2 has security to see list of two items in dropdown on page1. ...
vs doesn't recognized newly added methods in references
Dica -
21 Apr 2006 1:12 PM - 2 messages
i'm working on building a web app that uses several dlls being built by another member of the team. his dlls are frequently updates as we decide on the need for new methods, but much of the time, after he's done compiling ...
Change protocol in form submit, relative path
D Godwin -
21 Apr 2006 1:03 PM - 3 messages
This is probably more of a straight HTML question, but here goes: I want to change from http to https during a form submit. This it pretty straightforward with a complete path (action=https://site.com/folder/page.aspx), but how can you specify a ...
DropDownList control and OnSelectedIndexChanged event
glenn -
21 Apr 2006 12:51 PM - 3 messages
Hi folks, I am trying to determine which item in a DropDownList Web control has been selected. I have posted an OnSelectedIndexChanged subroutine in my code with a reference to the subroutine in my asp tag as shown here: <asp:DropDownList ...
Caputuring (netbios) Server Name in ASP.NET
Brad Baker -
21 Apr 2006 12:37 PM - 3 messages
Using ASP.NET (or classic ASP) is there a way to capture the NETBIOS name of the server that a page was run on? Currently we have email based error reports which get sent to us from our web sites. We have hundreds of websites on half a dozen servers. Sometimes ...
GridView refresh problem
coynej60 -
21 Apr 2006 12:28 PM - 2 messages
I have a GridView that is bound to a SqlDataSource that uses Stored Procedures for its Select, Insert, Update and Delete Commands. The Gridview only contains one visible column (PK Identity column is hidden). There is a textbox and button that I use to submit a new row. ...
web.config, HTTP Module, and the GAC
Wayne Sepega -
21 Apr 2006 12:13 PM - 2 messages
I have a web.config in the root of my website, in the web.config I have defined an HTTPModule that is to be loaded into any application under the website. Also defined in the web config is a custom configuration section, ...
Asp.net 2.0 - Cookies
Gil Paz -
21 Apr 2006 12:00 PM - 3 messages
Looks like a very simple question, but I don't find the answer. I use ASP.net 2.0 VB, I would like to check if a cookie exist on the clients computer's and if not to create. In order to create a cookie I write: ...
How to read empty data
mosipenko@hotmail.com -
21 Apr 2006 12:00 PM - 16 messages
I used to have a problem with DBNull, but now my issue is: System.InvalidOperationException: Invalid attempt to read when no data is present Here's my code behind: Private Sub Page_Load(ByVal sender As System.Object, ByVal e As ...
Quick DropDownList question
Chris Fulstow -
21 Apr 2006 11:05 AM - 2 messages
Hi all, I've got a simple data-bound DropDownList control: <asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="ObjectDataSource1" DataTextField="EmployeeName" DataValueField="EmployeeID"> </asp:DropDownList> I want to DataTextField to include the DataValueField, so my drop-down ...
Calling server side function in javascript (ASP.Net 2.0)
KK -
21 Apr 2006 10:32 AM - 5 messages
Hi, Does anybody know how to call server side function in javascript? Suppose I've a method named Test() at code behind of ASP.Net page. How can I call that method in javascript function ??? Any help is appreciated.. Thanks ...
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