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Creating a scrollable DataGrid
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| Total Hit (2925) |
When you create a DataGrid, it would be often good to specify its height, and have the DataGrid show a scrollbar if the content is longer than the given height. This would allow to make up a fixed layout that doesn't get messed up if there are a few or a lot of lines/records to show. The DataGrid co
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Using AdRotator Web Control in ASP.NET
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| Total Hit (836) |
We use banner or ad management techniques in many web pages. ASP.NET comes with a Web Control called AdRotator which provides easy to use ad management functionality. In earlier versions of ASP has provided similar component but this version comes with a very easy and enhanced functionality. The ad
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HttpUrlQuery Library
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| Total Hit (1200) |
A library for manipulating standard HTTP query strings. Very useful in dynamic applications where query string manipulation usually produces very ugly code that takes attention from developing main logic of an application.
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Displaying Composite Text in DropDown
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| Total Hit (1087) |
How can you display more then one field in text of the dropdown? Like if you have to display text, which is actually a combination of two fields in the data table. Here is a small tutorial on that.
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Detecting Browser Capabilities
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| Total Hit (1059) |
Many web applications provide client side functionality based on the capabilities of browser. ASP.NET provides an easy way to get capabilities of browsers. The capabilities of a browser include things such as whether it supports cookies,javascript and ActiveX controls and browser type and version. B
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Self Validating ASP.NET Text Box
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How to extend web form controls to be self validating so you don't have to mess with validation controls.
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Setting Initial Focus in Web Form
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| Total Hit (927) |
Many beginners feel that ASP.NET and client side scripts can not be used together. If used cleverly they can go hand in hand to give great user experience. The above task of setting initial focus can be easily solved by JavaScript. We can certainly write the entire javascript block at design time in
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Add (INSERT) a New Row Using the ASP.Net Datagrid Control
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In this article we will display both the grid and INSERT facility inside an html table. This will tie the datagrid and the INSERT facility together to make a fairly pleasing presentation. The best way to see how this works is to get right to the code. As with most dotnetjohn articles we will use a .
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Write my own server control?
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| Total Hit (1166) |
«LI» Developing a Simple Custom Control
«LI» Defining Simple Properties
«LI» Defining Class Properties
«LI» Retrieving Inner Content
«LI» Developing a Composite Control
«LI» Handling Events in a Composite Control
«LI» Raising Events from a Composite Control
«LI» Maintaining State
«LI
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Include a calendar on a page?
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| Total Hit (1025) |
«LI» Working With Calendar
«LI» Date Selection Modes
«LI» Selection Link Graphics
«LI» Selection Link Text
«LI» Adding Custom Content to Calendar
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Page and Data Caching in .Net
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In this article we’re going to take a look at the features available to the ASP.NET programmer that enable performance improvement via the use of caching. Caching is the keeping of frequently used data in memory for ready access by your ASP.NET application. As such caching is a resource trade-off be
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Exploring the Calendar Control
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| Total Hit (947) |
In this article we will utilize a number of the properties of the Calendar Control to change the calendar's appearance. The default values produce a usable, but not very attractive control. Much can be done to improve its appearance. We will also make use of two of the control's events to determine
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Securing image URLs in a website
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How to hide image URLs on a website to avoid illegal access, using a custom HttpHandler and encryption.
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