如何在一次单击中编辑整个gridview数据 [英] how to Edit Whole gridview data ina single click

问题描述

你好，

我想通过单击一个按钮来更新整个网格数据，同时这样做，即使我已将网格绑定代码放在side(！ispostback)中，我也只是失去了新输入的数据.

我怎么可能呢?

提前thnx

hello,

i want to update whole grid data in a single button click, while doing so,i m just loosing the newly entered data, even though i had put the grid binding code in side(!ispostback).

how can i do it possible ??

thnx in advance

推荐答案

为此，您可以在GridView的每个单元格中使用文本框和标签，请在ItemTemplate中进行操作. 当您要编辑GridView时，在文本框中显示单元格数据，对其进行编辑并保留一个用于更新的按钮.
单击按钮后，更新网格视图并隐藏所有文本框，并在标签中显示单元格数据.
希望这会帮助你. :)

For this you can use TextBoxes & Labels in every cell of GridView, do it in ItemTemplate.
When you want to edit GridView, display cell data in textboxes, edit it and keep a button for update.
After clicking button, update your gridview and hide all textboxes and display cell data in labels.
Hope this will help you. :)

您可以使用Edit, Update, Cancel CommandField.
阅读 MSDN [

You can use Edit, Update, Cancel CommandField.
Read MSDN[^] article for details on how to use it.

dineshmehra1写道:

dineshmehra1 wrote:

我只是丢失了新输入的数据，即使我将网格绑定代码放在了side(！ispostback)

i m just loosing the newly entered data, even though i had put the grid binding code in side(!ispostback)

编辑行后，需要重新绑定GridView.因此，请调用再次从数据库获取数据的函数.
希望对您有所帮助！

After you edit a row, you need to rebind the GridView. So call the function which gets data from the database again.
Hope this helps!

请参阅下面的链接

链接:)

See link below

Link :)

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