Code Newsgroups: ASP.NET web controls

Ajax Triggers for DropDownList don't fire

Troy Donavan - 22 Dec 2006 9:28 AM - 4 messages

I'm trying to get a partial page (Ajax style) update when the selection of a DropDownList changes. I'm not having much luck. I will continue plugging away at the sample applications in hopes of finding some hints, but ...

Embeding html controls in Server Control

Raj Dhrolia - 22 Dec 2006 7:01 AM - 2 messages

Hi Everyone, I have some HTML snippets (with about 15 HTML controls) that needs to be embedded into my server control. I need these HTML controls on client side for some processing (JS). What is the best way to implement this? ...

Generating the *.aspx.designer.vb Files

Nathan Sokalski - 22 Dec 2006 6:26 AM - 2 messages

I have an ASP.NET application in which I register several of my usercontrols in the Web.config file's <system.web><pages><controls></controls></pages></system.web> section. ...

Pass parameter from pages aspx

Gonzalo Moreno - 21 Dec 2006 7:48 AM - 2 messages

Hello I need pass one parameter from one treeview to other page with one gridview, this parameter is the filter of the "select * from kk where fields=parameter" . How can I do this? any example similar? Thanks ...

Validation in GridView

Gonzalo Moreno - 20 Dec 2006 1:25 PM - 2 messages

En blancoHello I need help, I don´t know how controller the validation of one column of gridview, this column update correct except if the user put "," or letters beacuse this fields is numeric, only accept for example "9.2" ...

Using Web.config's <system.web><pages><controls><add /></controls></pages></system.web> To Register

Nathan Sokalski - 20 Dec 2006 2:02 AM - 6 messages

My Web.config file contains the following section to register some of my UserControls: <pages> <controls> <add tagPrefix="NATE" tagName="Banner" src="~/Banner.ascx"/> <add tagPrefix="NATE" tagName="Navigation" src="~/Navigation.ascx"/> ...

Data grid column sizes

John Wright - 19 Dec 2006 11:09 PM - 2 messages

I have a datagridview bound to a data table. I want to force the columns to all be the same size. How is this done with the grid? John Wright ...

How to position a dynamically created control...

EricW - 18 Dec 2006 10:46 PM - 4 messages

I want to create my homepage completely dynamically, but when I create two imagecontrols and want to position them, they won't move at all. I've read some artikels about using the placeholder, but when I dynamically create one, I can't move it at all. ...

force viewstate to clear on OnCommand event

J055 - 18 Dec 2006 5:23 PM - 7 messages

Hi I have a number of nested repeater and placeholder controls. When a LinkButton is clicked I delete a db record. I'm relying on viewstate quite a lot so when a linkbutton's OnCommand event is rasied I'd like to remove the ...

GridView... RowUpdating event not firing....

Jim Butler - 18 Dec 2006 4:29 PM - 9 messages

All, For the life of me, i can't determine why the event isn't firing... I have attached a simple repro and sure it must be something simple... Thanks for all the help, jim [attached file: WebSite1.zip] ...