ASP.NET - Web Controls

Thread preview

Thread	Last Post	Replies

dynamicaly created custom control not visible	09 Mar 2004 11:22 GMT	1
I have created a custom control which contains dropdownlist. allready use this custom control on several places without a problem But when I try to dynamically create it in my code behind, it is no displayed on my page
insert a chart on a page using data from my database	09 Mar 2004 11:13 GMT	1
I work in ASP with SQL server.I'd like to insert a chart on a pag which I like to use data from my database (via a system DSN). Question: how do I get that chart to link to a data source? here is the code I use, but I dont get any error
asp.net page not seeing custom control, can't set properties	09 Mar 2004 10:44 GMT	3
I have a asp.net.vb page with a custom control, and for some reason the codebehind is not seeing the control. The control is in a file "page_footer.ascx" in the root of the site and contains the following:
Validating webcontrols with Javascript??	09 Mar 2004 10:37 GMT	1
I have a series of DropDownList on a form. I'd like to check that the user has selected an option from at least one of these lists before submitting the form. If they haven't, then Cancel the submit (and how do you cancel the OnCommand function for the Submit button?). If they have, ...
checkboxlists / radiobuttonlists readonly	09 Mar 2004 01:17 GMT	1
Is there any way in ASP.NET (besides for setting enabled = false) to make a checkboxlist and radiobuttonlist readonly? This would be similar to making a text box readonly. I don't want the users to be able to change what boxes are checked (for reporting purposes).
problem of CompareValidator control ( for check date)	08 Mar 2004 21:07 GMT	1
I would like use the CompareValidator control to check the date. I write the web form in development server, the date format is dd/mm/yyyyy of CompareValidator control. I copy the web form to production server. the result of date format is
DataView	08 Mar 2004 20:19 GMT	2
I'm filtering a DataView. After that I know that filter result only ( and only) in one row with 4 or 5 columns. Now I want to pic up the value of one of that columns (that I know only the name, eg. Code). How can I take this value of that column of my DataView?
Where are the controls?	08 Mar 2004 17:47 GMT	3
VB.Net If I, on a WebForm, place a lot of textboxes I still can't se them with "Me.Controls.Count" (in the Form Load event). Where are they? Isn't the Form the container for controls placed directly on on it?
DropDown Databound	08 Mar 2004 17:46 GMT	3
I am having some trouble working through the logic of binding a dropdown list to a database here is my code. Please note that this works fine if I use a dropdown list that I add the values to manually I have tried to capture the selected item in the button command, I have tried it ...
JavaScript file	08 Mar 2004 16:02 GMT	13
I have a JS file, where I have show_clock function to call. I calling her like this<body onload="show_clock()">, but nothing happens. The clock don't appear. In your opinion what should I do? Use "RegisterClientScriptBlock" and/or
asp:CheckBox has no Value attribute - Help !!!	08 Mar 2004 10:29 GMT	4
I was extremely surprised to notice that the <asp:CheckBox> control does not appear to have a "Value" attribute like it's HTML equivalent does. There are many occasions when you would want the value associated with
Dynamic Textboxes Help w/ ASP.NET	07 Mar 2004 16:49 GMT	2
Hello everyone hope all is well. I am currently trying to add 10 -20 texboxes at a time and would like these textboxes to run at server. I am able to add the text boxes and give them ID's. But when I try to access the textboxes with something like tbox1.Text I get object is not ...
Calendar: how to do this in VB? Thank You Very Much.	07 Mar 2004 08:28 GMT	1
I created an ASP.net page which includes the following: 1. An ASP.net calendar control which I formated. 2. A dataSet which connects to an Access Database where I have the Events. I found this tutorial in Macromedia web site but is in C and I have been trying to create the same ...
Web Custom Control Render Problem	06 Mar 2004 16:01 GMT	7
I have created a web page involving tables and graphics (no code behind) and added a PlaceHolder to a one of the cells. This page is now my template' and I create various different User Controls' and add them to the PlaceHolder at different times to create various
ViewState Data Repeater	06 Mar 2004 08:12 GMT	1
I am binding to a Repeater web control with an array. The data is displayed in a LinkButton so that I can access the 'clicked' item through the repeaters ItemCommand event. Even though I have set the ViewState = true in the control designer, it