I have data around 4080 list items. I am binding that data to asp:dropdownlist. But dropdownlist capacity showing 4096 items only. If my items increase in the future. How can I increase dropdownlist capacity? Is it good idea to bind data to Html dropdownlist control?
I have 2 dropdown in panel, when I selected value from dropdown1, dropdown2 will load data again. I used updatepanel and Triggers, but dropdown2 not load source in selected value dropdown1 second.
I want prevent user to select dropdown list items using javascript methods. Is there anyway use OnMouseKeyDown so I can stop there. I donot want use Enable=false.
In my web application i send a invoice(pdf file at least 700kb) when completing a order(create a pdf file then attach it to mail function and send it and delete the file).There are more than 10 users use this function same time. My problem is when all users login to the system and doing transactions system take more time to complete the above function. I want to increase the performance. What is the best way.
I have an asp.net application written in C# and need some help to fine tune it for better performance. All pages with in this web application have horizontal tab, left vertical menu panel , footer and header. Left menu panel changes as per top tab selection.
I have an asp.net application written in C# and need some help to fine tune it for better performance. All pages with in this web application have horizontal tab, left vertical menu panel , footer and header. Left menu panel changes as per top tab selection.
In a gridview, i have a column which displays an Amount. the amount displayed can be negative / positive. When there is a negative value, suppose for eg, the amount is -15000, in the grid view it showsis there a way where i can increase the width of this particular column.
I have master page in that I have header for the child pages, in the child page content populated in the table as row and colum. The problem is when the content in the childpage expand horizotally then when I scroll to right side horizontally the header of the master page doesn't render same size as the content page.
heade remain the size of the windows but not same size as the content page's content.
how can I increase the size of header which is rapped in the div at the runtime.and the backgroung of the div is the image which is coming from css.
Below is the markup of master page.
<%@ Master Language="VB" CodeFile="Results.master.vb" Inherits="Results" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html xmlns="http://www.w3.org/1999/xhtml" > <head> <title>Results</title> <link rel="stylesheet" href="css/style.css" type="text/css"/>........
Getting the following sql timeout on a page System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
GridView1.DataBind();
While I know I need to review the actual Stored Procedure used, can someone point me to a quick fix to increase the timeout on the databind.