Rowupdating event of gridview in asp net Best free sex chat no membership
In the event handler function I have checked for the Command Name property and write necessary code for each of the actions.
The HTML code for the Grid View is as follow : Till now everything looks fine but the problem arises when you run this application.
You can see most of the articles and tutorials in many websites teach you the way to bind a Grid View control to the database with some Data Source controls such as SQLData Source, Object Data Source, Access Data Source and even XMLDatasource.
I have a Gridview with Auto Generate Columns="False".
The Data Sources fire *ing events before doing anything (e.g. String, "SP"); In any Data Source, the e parameter's Cancel method lets you stop the Data Source from doing whatever action triggered the event.
the Deleting event fires before issuing a delete) and fires *ed events afterwards (e.g. You could, for instance, validate any data in the Updating event and, if you find a problem, prevent the update by setting the Cancel property to True.
The Grid View is associated with the On Row Command event.
Then in the code behind I have handled the On Row Command event.
" Select Command="SELECT a.tenantcode, a.name, a.fixedrate, a.percentrate, a.percentage, b.locationd, c.status FROM TENANTNEW AS a INNER JOIN LOCATION AS b ON a.
You're accessing so many items without null checks that it could be any number of things. Are you sure all of the controls exist in the cells you're specifying?
I am using a Template Field to display my Edit, Update and Cancel 'buttons' in the first column of the Grid View within respective Item Template and Edit Item Template fields.