Manoj Karkera's Blog
I live in Bangalore,India. Work for Sapient
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Serial No in GridView
So many time this question has been asked in forum regarding serial No display in gridview. I just know one work around like this way. Not sure if anybody already posted this before. So, main logic is to add DataItemIndex with plus one in Template field.
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AsynFileUpload Control and its Validation
AsyncFileUpload is an ASP.NET AJAX Control that allows you asynchronously upload files to server. I got some of idea from here. In asp.net forum, people are ask query about any file upload control without postback ?. So here it is. For Below I will mention important property both for client side and serve side.
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Insert,Update and Delete Using Grid View and ObjectDataSource
Here, I will demonstrate how to use ObjectDataSource with Grid view for Insert,Update and Delete functionality.
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ObjectDataSource using Filter
The Filter expression is applied to the data returned by the control’s select method. A filter is particularly useful when used with caching. You can load all the data into the cache and then apply different filters to the cached data.
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Different Way of Using ObjectDataSource
An ObjectDataSource control can represent any type of object in the .NET Framework. ObjectDataSource control use with collections,ADO.NET Data Reader, Dataset, LINQ to SQL queries and web services.