GridView column value needs to be in Order and sequence

[codingrocks]

Gridview having some values say column1 have name and column2 have empid. I need to check all this empids and make sure that they start from 1 and are in order. No number is missed out in middle. If missed out, then an alert should be shown that saying the order is not proper. Any help please..... I have the values in Dataset but, how can i show the alert in asp.net ?

SAJAN A PILLAI ASP.NET,C#.NET Programmer BANGALORE "Winners don't do different things. They do things differently. ...

[Brij]

For showing an alert you have only option to use Javascript alert you can register it for the alert message and for checking the proper sequence you can check it in RowDataBound event.

Cheers!! Brij

[codingrocks]

I have tried this code.....can you suggest anything else... protected void gvCRMODField_RowDataBound(object sender, GridViewRowEventArgs e) { GridViewRow gvCRMOD = gvCRMODField.Rows; if (gvCRMOD.Cells[2].Text != null) { ///Logic here } } I cannot find any method......please help me....

SAJAN A PILLAI ASP.NET,C#.NET Programmer BANGALORE "Winners don't do different things. They do things differently. ...

[Christian Graus]

sajan ss wrote:

ASP.NET,C#.NET Programmer

This appears increasingly unlikely to me. If you're telling the user that the data they entered is invalid, you can use a custom validator, or you can use an alert. If you're checking the data in the DB, you can just use a label. Is the user entering data ? If so, just reject data that doesn't follow your rules. Hell, it's fundamentally broken that you have such a rule and you don't just auto generate the ids according to the rule set.

Christian Graus Driven to the arms of OSX by Vista.

[Brij]

take a varaible in viewstate.increase it one by one and check from the actual value like object temp = DataBinder.Eval(e.Row.DataItem, "empid"); and check it temp from the viewstate's value if flase register an javascript alert.

Cheers!! Brij