Intersoft Community - WebGrid Enterprise - the checkboxes keep refresh

the checkboxes keep refresh

MarTin — Mon, 28 Mar 2011 00:42:30 GMT

Hello,

Have you tried our WebGrid samples that come with the suite when you install the package?

In the sample, we have RowCheckerColumn.aspx which is located in [Installation Folder]\Intersoft Solutions\Intersoft WebUI Studio 2011 R1\Samples\For ASP.NET\ISNet.WebUI.Samples\cs\WebGrid.

This sample is using IsRowChecker property and you can learn how to retrieve the checkbox from Server-side.

Hope this helps.

Thank you.

the checkboxes keep refresh

cahaya — Fri, 25 Mar 2011 21:34:15 GMT

Hello,

Thank you Martin.

I actually already found many post about the IsRowChecker and I also already try that.

But I don't know why it doesn't work for me. When use IsRowChecker,the checkbox will appear at the design but when I debug, the checkbox not appear.

Thank you.

the checkboxes keep refresh

MarTin — Fri, 25 Mar 2011 13:04:04 GMT

Hello,

You might want to use ISRowChecker property in order to create a checkbox column. By using this property, you won't get the page refreshed when you click other checkbox.

It is a built-in feature in WebGrid that you can configure, such as following:

<ISWebGrid:WebGridColumn AllowGrouping="No" AllowSizing="No" AllowSorting="No" Bound="False"
        Caption="CustomerID" ColumnType="CheckBox" DataMember="CustomerID" EditType="NoEdit"
        IsRowChecker="True" Name="CustomerID" ShowInSelectColumns="No" Width="25px">
</ISWebGrid:WebGridColumn>

Hope this helps.

Thank you.

the checkboxes keep refresh

MarTin — Thu, 24 Mar 2011 20:32:20 GMT

Hello,

I’m currently still investigating this issue and need more time to provide you with solution, suggestion, or sample. I’ll get back to you as soon as possible.

I notice that you have created a double posting with same topic, http://www.intersoftpt.com/Community/WebGrid/multiple-selection-for-checkbox/

We will work closely on this posting.

Thank you.

the checkboxes keep refresh

cahaya — Wed, 23 Mar 2011 22:36:15 GMT

im using webgrid 7. I create checkbox at the server side:

Private Sub WebGrid1_InitializeRow(ByVal sender As Object, ByVal e As ISNet.WebUI.WebGrid.RowEventArgs) Handles WebGrid1.InitializeRow

e.Row.Cells.GetNamedItem("ChkBox").ForceNoEdit = True

If Session("UserID") = "LEE" Then

e.Row.Cells.GetNamedItem("ChkBox").Text = "<INPUT type=""checkbox"" name=""ChkBox""> "

End If

Private Sub WebGrid1_PrepareDataBinding(ByVal sender As Object, ByVal e As ISNet.WebUI.WebGrid.DataSourceEventArgs) Handles WebGrid1.PrepareDataBinding

If IsPostBack = False Then

WebGrid1.RetrieveStructure()

End If

Call FormatSetting("WebGrid1")

WebGrid1.RootTable.Columns.GetNamedItem("ChkBox").ColumnType = ColumnType.Custom

The checkboxes appear well but when i can not do the multiple selection with the checkboxes. When i click other checkbox,it will refresh and just check the new selected checkbox.