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Obtaining grid values client side issue

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Grid

This is a migrated thread and some comments may be shown as answers.

Jibber4568 asked on 04 Sep 2012, 11:33 AM

Hi guys,

I've come across an issue and I was hopnig you could let me know if I'm doing something wrong or if there is a problem here.

I have a radgrid all set-up correctly. In a javascript function I need to obtain the values of the selected row, this works fine for all columns except for a column which isn't visible.

Is there a different way to retrieve values from columns where the visibility is set to false?

Grid

<telerik:RadGrid runat="server" ID="rgLzHits" AutoGenerateColumns="False">

<MasterTableView PagerStyle-Mode="NumericPages" EditMode="EditForms" DataKeyNames="displayid">

<PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>

<Columns>

<telerik:GridBoundColumn DataField="displayid" HeaderText="displayid"

UniqueName="displayid" visible="False" ReadOnly="true" ItemStyle Width="300px">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="displayname" HeaderText="Landing Zone"

UniqueName="displayname" visible="True" ReadOnly="true" ItemStyle-Width="300px">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="totalhits" HeaderText="Total"

UniqueName="totalhits" visible="True" ReadOnly="true" ItemStyle-Width="300px">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="distincthit" HeaderText="Distinct"

UniqueName="distincthit" visible="True" ReadOnly="true" ItemStyle-Width="50px">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="distinctpercent" HeaderText="Distinct %"

UniqueName="distinctpercent" visible="True" ReadOnly="true" ItemStyle-Width="50px">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="AvgRating" HeaderText="Avg Rating"

UniqueName="AvgRating" visible="True" ReadOnly="true" ItemStyle-Width="100px">

</telerik:GridBoundColumn

<telerik:GridBoundColumn DataField="CatName" HeaderText="Category Name"

UniqueName="CatName" visible="True" ReadOnly="true" ItemStyle-Width="100px">

</telerik:GridBoundColumn>

</Columns>

<DetailTables>

<telerik:GridTableView runat="server" Name="LZHitsContacts" AutoGenerateColumns="false" NoDetailRecordsText="No results exist for this contact">

<PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>

<Columns>

<telerik:GridBoundColumn DataField="Firstname" HeaderText="First Name"

UniqueName="Firstname" visible="True" ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Lastname" HeaderText="Last Name"

UniqueName="Lastname" visible="True" ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="EmailLogin" HeaderText="Email Address"

UniqueName="EmailLogin" visible="True" ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="eventdate" HeaderText="Event Date"

UniqueName="eventdate" visible="True" ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="contactrating" HeaderText="Contact Rating"

UniqueName="eventdate" visible="True" ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SocialMedia" HeaderText="Social Share"

UniqueName="SocialMedia" visible="True" ReadOnly="true">

</telerik:GridBoundColumn>

</Columns>

</telerik:GridTableView>

</DetailTables>

</MasterTableView>

<ClientSettings EnableRowHoverStyle="True">

<Selecting AllowRowSelect="True"></Selecting>

</ClientSettings>

</telerik:RadGrid>

Javascript

var grid = $find("<%=rgLzHits.ClientID %>");

var MasterTable = grid.get_masterTableView();

var selectedRows = MasterTable.get_selectedItems();

if(selectedRows != -1)

{

for (var i = 0; i < selectedRows.length; i++) {

var row = selectedRows[i];

var SearchValue = MasterTable.getCellByColumnUniqueName(row, "displayid");

var PageTitle = MasterTable.getCellByColumnUniqueName(row, "displayname");

}

alert(SearchValue);

alert(PageTitle);

The alert of the pagetitle returns the object fine where as the seachvalue always returns null.

Thanks.

5 Answers, 1 is accepted

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