Aspxgridview edititemtemplate rowupdating
Aspxgridview edititemtemplate rowupdating - dating for deaf people
Please keep in mind that there are many different ways to update the database using the Grid View control depending on the type of data you are updating and the functionality the user need and there are many solutions to achieve the same end result.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.
In the above code, I set two properties Show Edit Button and Show Cancel Button of Command Field.These properties will automatically render Edit, Update and Cancel buttons inside Grid View column.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.The visitors to a web site can typically be divided into two groups: the users and the administrators.In data driven web sites, users are normally allowed to view data and administrators are allowed to add, edit or delete data.The Template Field's Item Template is used to when rendering read-only fields or rows in the Details View or Grid View controls, whereas the Edit Item Template and Insert Item Template indicate the interfaces to use for the editing and inserting modes, respectively.
In this tutorial, we'll see how easy it is to add validation controls to the Template Field's Edit Item Template and Insert Item Template to provide a more foolproof user interface.Scott Mitchell March 2007 Summary: This is the Visual C# tutorial.(Switch to the Visual Basic tutorial.) In this tutorial, we'll see how easy it is to add validation controls to the Edit Item Template and Insert Item Template of a data Web control, to provide a more foolproof user interface.When editing a row in a Grid View or Details View, those Bound Fields that are not read-only are converted into textboxes, from which the end user can modify the existing data.Similarly, when inserting a new record into a Details View control, those Bound Fields whose Insert Visible property is set to true (the default) are rendered as empty textboxes, into which the user can provide the new record's field values.If a user makes a data-entry mistake—such as omitting the Product Name field or entering an invalid value for Units In Stock (such as -50) —an exception will be raised from within the depths of the application architecture.