|
|
|
|
 |
Dynamically moving a server control
|
| Total Hit (2747) |
Dynamically moving a server control instance on the page is very easy, thanks to the possibility to add any style attribute to the control. In this case, you can dynamically add the control's LEFT and TOP coordinates, and another attribute that says you want to use DHTML's absolute positioning. To t
....Read More |
Rating
 |
|
|
|
|
|
|
|
|
|
Store Your Database Connection String in Web.Config
|
| Total Hit (716) |
Here we present an example of how to store a database connection string in the application's Web.Config file. Web.Config is a part of every asp.net application and provides a nice, central location for storing information that may be needed in many of your web pages. This first bit of code is just a
....Read More |
Rating
 |
|
|
|
|
|
File Upload with ASP.NET
|
| Total Hit (639) |
This article shows you how work with uploading of the files using ASP.NET and C#.
|
| Rating
|
|
|
|
|
|
|
|
Setting Initial Focus in Web Form
|
| Total Hit (883) |
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
....Read More |
| Rating
|
|
|
|
Add (INSERT) a New Row Using the ASP.Net Datagrid Control
|
| Total Hit (778) |
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 .
....Read More |
| Rating
|
|
|
|
|
|
Include a calendar on a page?
|
| Total Hit (944) |
«LI» Working With Calendar
«LI» Date Selection Modes
«LI» Selection Link Graphics
«LI» Selection Link Text
«LI» Adding Custom Content to Calendar
|
| Rating
|
|
|
|
|
|
|
|
|
|
Displaying Composite Text in DropDown
|
| Total Hit (1034) |
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.
|
| Rating
|
|
|
|
Yahoo Data Centre IP Address List
|
| Total Hit (970) |
Information On Yahoo Search Ip address and Yahoo's new Spider Yahoo Slurp:
http://help.yahoo.com/help/us/ysearch/slurp/
Yahoo! Slurp is Yahoo!'s web-indexing robot. Yahoo slurp indexes the web following HREF links,
|
| Rating
|
|
|
|
Reading Excel (.xls) Files with ADO.NET...
|
| Total Hit (4292) |
Since Excel has an OleDB provider, we can use ADO.NET's OleDb functionality to connect to Excel. It does take a little preparation on the Excel side however. You might think that since Excel has rows and columns we might be able to use that and refer to A1 and B3, etc. We can't (as far as I know). W
....Read More |
| Rating
|
|
|
|
ASP.NET Tree Control
|
| Total Hit (595) |
ASP.NET tree control is a Custom Control (.ascx) that builds a tree structure. All you have to do is to use two methods of the control. The AddNodeDiv which will add the Node and BuildTree which will build it.
|
| Rating
|
|
|
|
|
|
|
|
|
|
Page and Data Caching in .Net
|
| Total Hit (4689) |
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
....Read More |
| Rating
|
|
|
|
|
|
|
|
Securing image URLs in a website
|
| Total Hit (1058) |
How to hide image URLs on a website to avoid illegal access, using a custom HttpHandler and encryption.
|
| Rating
|
|
|
|