Gridview rowupdating event not
In the above tutorial I tried to give you one of the easiest solutions and I hope you can go explore Grid View control editing further after learning the basics from this tutorial.Summary : Usually developers do not use an editable Grid View for many reasons. First fill then create a bool function and go to assemble row editing & updating event.
Interestingly if I look at the view source on my page when it is in edit state none of my controls appear just a table of values that would be held in the controls - is this normal?First, we have to very be clear in our mind that there are mainly two ways of taking the cell value from the Grid View: This code is for taking the value apart from the Grid View events; that is, any common event using a sender object.But ensure that the control/link is inside the Grid View, only then can we cast sender as Grid View.I am using Template Field’s Item Template and Edit Item Template for providing read only and editing interface of the same column in the Grid View.By Default, Grid View control displays Item Template which directly shows the Product Name and Unit Price columns but when user clicks Edit button Grid View automatically switches to Edit Item Template and display the control available inside Edit Item Template for user editing.In the Page_Load event, you simply load your data from the database and bind it with the Grid View control as shown below: For brevity I am not storing connection string in the web.config and also not using any Data Access Component.
Next event is the Grid View Row Editing event to give ASP. You need to set the Edit Index property of the Grid View with the New Edit Index property of the Grid View Edit Event Args class.
Developers prefer manual coding but an editable Grid View is a good way to update a database. Step 1Put a Grid View in your aspx page then write code for the page load to fill the Grid View.
After filling the Grid View click on the Grid View; click EDIT Column convert to field to convert this field into a Template Field.
As a beginner it's very tough and challenging to work with controls like a Grid View in ASP. Even I faced difficulties at the starting point of my career. Here, I am not going to explain about Grid View and other events in it, because there are a lot of good articles about that.
I am only going to show the different ways we can use code to take the value from Grid View.
In data driven web sites, users are normally allowed to view data and administrators are allowed to add, edit or delete data.