基于父/子Gridview中的选择Ask RequiredField验证 [英] Based up on Selection Ask RequiredField Validation in Parent / child Gridview

问题描述

我的父网格中有一个嵌套的Gridview，我有一个复选框，子网格中的页脚模板有一个下拉列表. DropDown的默认值为选择".下一个按钮.

根据下拉选择记录，必须将记录添加到子网格行中.

如果我当时选择了父网格复选框，那么子网格的行数为零，然后单击下一步"按钮，要求进行必填字段验证.

谁能帮我解决这个问题..


提前谢谢...

Hi,

I have a nested Gridview in my Parent Grid i have a checkbox and in my child grid i have a dropdown in footer template. Default value of DropDown is "Select". And one button for next page.

Based upon dropdown selection records has to be Added into child grid rows.

if i select the parent grid checkbox at that the time childgrid have zero rows then Click on Next button it''s ask the required field validation .

Can any one help me to solve this..


Thankx in advance...

推荐答案

嗨pranathis012，
在这里，您要做的是在urcheckedchanged中进行编码..服务器端事件中的代码为

Grdviiew.Showfooter = false; //当你想隐藏它的时候

而当您隐藏它时，请更改该字段的属性
CauseValidation ="false"

反之亦然，当您想显示自己的网格脚注并且需要验证时..

这是解决方案..希望您知道如何触发网格内部控件的事件. 谢谢

Hi pranathis012,
here you have to do is to code in ur checkedchanged.. Code in the serverside event as

Grdviiew.Showfooter = false; //When ever u want to hide it

And the when you are making it hide change the attribute of that field
CauseValidation = "false"

Do it vice versa when you want to show your gridfooter and you need validation..

This is the solution .. Hope you kno how to fire the event of a control which is inside a grid..
Thanks

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