ASP.NET Forum

I've been doing some component development recently, and I'm confused as to exactly what MergablePropertyAttribute does. The .NET docs say: Properties that are marked with MergableProperty(true) can be combined with properties belonging to other objects in a Properties window. Properties that are marked with MergableProperty(false) must be...

I have two web pages, one is viewlarger.aspx, another one is shoppingcart.aspx. On the viewlarger.aspx, when clicking "add to cart" image button, the sub appends the id (passed from another page from a hyperlink column) into a session. the code is as following: Private Sub ibtAddtoCart_Click(ByVal sender As System.Object, ByVal e As...

Hi, This problem is KILLING my project. I'm transforming an xml doc (step by step instruction documents) in asp.net web form. I've tried using the xml web control and the following code: Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'Put user code to initialize the page here...

Hello, I need my ASP.NET application to generate a few PDF documents, such as Purchase Orders, Payment Receipts etc. I thought one easy way to do it might be to use Crystal Reports which I know can export generated reports to PDF files. Does anyone know if the license that comes free with Visual Studio covers me for using it in a web...

My stored procedure is below. I would like to be able to take the delaydata.timestamp field and grab only the records during a certain hour. How would I go about doing this? Currently I filter by Cell, Date and User. <************BEGIN STORED PROCEDURE *********> ALTER PROCEDURE dbo.GetDelayData @startDate as datetime, @endDate as...

I have been getting this message and can't resolve the problem. I have checked the AntiVirus software and added the application directory to the exculsion list. The application is on a web farm, using SANS for file storage. It seemed to start once we installed the SSL cert. But, that could be just when we noticed the problem. Any ideas would...

If I save a Html file as test on my C: drive. How can I read the test file from asp.net. Is there a way to open and read it? Thanks.

Dear UseNet readers, Does anyone have any idea on how to colorize selected checkbox in checkboxlist control ? I've quite a huge checkboxlist (approximatively one full screen) and, to improve user's experience, i wanted to highlight selected choices. Does anyone know how to that ? I can successfully do that on a datagrid by adding some...

If I do this x = 5 ViewState("myX") = x then after a post-back, ViewState("myX") is Nothing but this

From parent windows, I have created a popup windows that comprises two frames. When I have clicked a link button in one of the frames, I would like to redirect the parent windows to somewhere. So I did ------------------------------------------------------------------ <a href='#' onclick='window.opener.location.href...

I have <DIV> control, which has its style.display setting controlled by client-side vbscript. I have set runat = server, but the setting is not persisted when the webform reloads. I can persist it if I control the .visible setting using server-side code, but I want to do it with client-side code to speed things up. How can I fix this? ...

Hi, I'm trying to validate datagrid, but the problem is that textboxes exist only when the datagrid is in the edit mode, so validators can't find their "controlToValidate". I tried to put validators in <EditItemTemplate> but that didn't work either. I tried experimenting with setting both "Visible" and "Enabled" property to true or false...

Dear All, I have developed a User Control that displays data fetched from the database. I would like to develop the UserControl to dynamically call an aspx page with parameters and set the content of that page as an innerHTML of its control. Is this possible? For e.g. On Page_load of WebForm1.aspx that has the UserControl I would like to......