Rowupdating object sender gridviewupdateeventargs e


30-Dec-2017 15:33

rowupdating object sender gridviewupdateeventargs e-40

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By using the Grid View Row object we can find the reference of any control in the row in which user is editing the data.

In this tutorial we are searching for our Text Box controls txt Product Name and txt Unit Price.

Here I am going to Edit only two columns name and marks.

Figure 2 For Editing a Gridview: Fogure 3 In Gridview Events: Double Click on Row Editing Event and write below code When you click on Edit link it shows Update, Cancel links For Updating a Gridview: Figure 4 Updating link is used to update a Particular row in emp table using Gridview. Find Control("lblid"); Text Box textname = (Text Box)row. Open(); Sql Command cmd = new Sql Command("update emp set marks=" textmarks.

In this Article you can learn how to edit, update, delete, and cancel in gridview.

I confirmed this using Reflector: protected virtual void On Row Updating(Grid View Update Event Args e) { bool flag1 = base.

Is Bound Using Data Source ID; Grid View Update Event Handler handler1 = (Grid View Update Event Handler) base.

If user clicks the Cancel button while Grid View is in editing mode, you need to Cancel the Editing process and also need to reset the Edit Index property to -1 in the Row Canceling Edit event of the Grid View control as shown below: The last step is to handle the Row Updating event to actually update the back end database.

rowupdating object sender gridviewupdateeventargs e-1

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To do this we first need to obtain the reference of the current row by using its index no as shown in the first line below.I have a Grid View control and use old style manual binding with a Data Source property and invoke the Data Bind() method.