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all groups > asp.net > january 2008 > threads for saturday january 26

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captcha
Posted by Tem at 1/26/2008 11:25:47 PM
Does anyone know where I can find a good and easy to understand sample or tutorial of captcha validation for asp.net? (with source code not something like recaptcha) the ones I found are too complicated to implement thanks, Tem ...more >>


Find Child Control
Posted by shapper at 1/26/2008 4:34:30 PM
Hello, I have a control named Parent in my page. Parent has many child controls under it which also have other child controls under them. I need to find a control named "A" which i don't know exactly where it is. I just know that is under parent or under any of Parent Child controls ... ...more >>

OleDBCommand and Repeater
Posted by musosdev at 1/26/2008 3:02:01 PM
Hi, I'm trying to fill my Repeater control with the contents of a query performed on an OleDB connected database. I keep getting the error... "No value given for one or more required parameters." - but I can't work out what parameters where. Can someone help? <html>... <asp:Repeater ...more >>

Get Controls
Posted by shapper at 1/26/2008 12:40:19 PM
Hello, I have 2 custom controls A and B which inherit from another custom control named Child. A and B have a method named Validate. Now I added about 10 controls of type A and B to an Asp.Net Panel. I need to loop through each A/B control inside Asp.Net Panel and run its Validate meth...more >>

Login control anf authentication.
Posted by Dave at 1/26/2008 12:06:01 PM
I have a two pages in the locations ~/Folder1/LoggedIn.aspx and ~/Folder2/Services.aspx. Both folders have a web.config file that redirects unauthenticated users to ~/Login.aspx. When a user is logged from ~/Login.aspx they are directed to ~/Folder1/LoggedIn.aspx. There is a hyper link on this p...more >>

After Render
Posted by Just Me at 1/26/2008 11:29:26 AM
Does anyone know if one can get to a representation of the rendered page ( after ) render. ? ...more >>

How to put hidden input tag to the page?
Posted by momonga at 1/26/2008 10:24:41 AM
Hi I'm really new to ASP.NET and would be very grateful any advice. I want to search a database and put the each results into the value of hidden field to refer them from javascript. but I don't know how to it at all.. I'm thinking about the following approach. (1) Search the database at P...more >>

Contentplaceholder not stretching for editing
Posted by jjflash at 1/26/2008 7:44:06 AM
I have a master page with a contentplaceholder object. When creating content pages, I'm adding controls to the contentplaceholder area. The contentplaceholder is not stretching so that I can continue to edit or add control below the last object added. For instance, I have a table that I c...more >>



Retrieving output parameters with ExecuteReader() instead of ExecuteNonQuery
Posted by msch.prv@gmail.com at 1/26/2008 12:55:20 AM
Hi, I just wonder if it is possible to retrieve sproc output parameters with the ExecuteReader() method. I have some code that works fine with the ExecuteNonQuery() variant, but fails with the reader approach. An article on 4 Guys by Scott Mitchell: http://aspnet.4guysfromrolla.com/demos/prin...more >>


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