Shulou(Shulou.com)06/03 Report--

This article mainly introduces ASP.NET Gridview in how to use checkbox delete, the text is very detailed, has a certain reference value, interested friends must read!

Method 1:

Background Code:

protected void btn_delete_Click(object sender, EventArgs e)

{

for (int i = 0; i 0)

{

ClientScript.RegisterStartupScript(GetType(),"Prompt","alert ('Delete succeeded! ')");

}

else

{

ClientScript.RegisterStartupScript(GetType(), Prompt, alert ('Delete failed! ')");

}

this.DataBind();

}

}

}

}

}

}

Front Desk:

.Hidden

{

display:none;

}

Add a new column, this column binds the id field, and the visable attribute cannot be false, otherwise the value cannot be obtained.

checkbox Select all functions:

function change(sender) {

var table = document.getElementById("GridView1");

for (var i = 1; i < table.rows.length; i++) {

table.rows[i].cells[1].getElementsByTagName("input")[0].checked = sender.checked;

}

}

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