
CarlosCisneros
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CarlosCisneros
asked on 15 Jul 2008, 11:40 PM
Hello.
Im using a radgrid, and i need to make several changes, first i need to eliminate "refresh" button from CommandItemSettings coul you help me out?
The second change i need to do is set visible false property to a colum in hierarchy, so far im capable to set the property visible for the master table, but i cannot find how to make it on detail table, i am trying to make it visible or invisible programatically.
thanks for your help.
Im using a radgrid, and i need to make several changes, first i need to eliminate "refresh" button from CommandItemSettings coul you help me out?
The second change i need to do is set visible false property to a colum in hierarchy, so far im capable to set the property visible for the master table, but i cannot find how to make it on detail table, i am trying to make it visible or invisible programatically.
thanks for your help.
6 Answers, 1 is accepted
0

Princy
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Rank 2
answered on 16 Jul 2008, 04:44 AM
Hello Carlos,
Check out the following code to eliminate the RefreshButton.
CS:
Also, check out the code below for hiding a column in the DetailTable.
ASPX:
CS:
Thanks
Princy.
Check out the following code to eliminate the RefreshButton.
CS:
if (e.Item is GridCommandItem) |
{ |
GridCommandItem cmditm = (GridCommandItem)e.Item; |
//To eliminate the image button |
Button btn1 = (Button)cmditm.FindControl("RefreshButton"); |
btn1.Visible = false; |
//To eliminate the LinkButton |
LinkButton lnkbtn1 = (LinkButton)cmditm.FindControl("RebindGridButton"); |
lnkbtn1.Visible = false; |
} |
Also, check out the code below for hiding a column in the DetailTable.
ASPX:
<DetailTables> |
<telerik:GridTableView Name="Detail1" DataSourceID="SqlDataSource3"> |
<Columns> |
<telerik:GridBoundColumn DataField="FirstName" HeaderText="FirstName" UniqueName="FirstName" ></telerik:GridBoundColumn> |
<telerik:GridBoundColumn DataField="ToandFro" HeaderText="ToandFro" UniqueName="ToandFro" ></telerik:GridBoundColumn> |
</Columns> |
</telerik:GridTableView> |
</DetailTables> |
CS:
protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e) |
{ |
if ((e.Item is GridDataItem) && (e.Item.OwnerTableView.Name == "Detail1")) |
{ |
foreach(GridColumn column1 in e.Item.OwnerTableView.RenderColumns) |
{ |
if (column1.UniqueName == "FirstName") |
{ |
column1.Visible = false; |
} |
} |
} |
} |
Thanks
Princy.
0

CarlosCisneros
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Rank 1
answered on 16 Jul 2008, 03:50 PM
Hello Princy.
Thanks for your reply, there is no doubt that solves all my problems, but is there a way to do the same inside Page_Load like:
if (permisos[0].mod_cat == "1"){
RadGrid1.Columns.FindByUniqueName("EditColumn1").Visible = false;
RadGrid1.Columns.FindByUniqueName("DeleteColumn1").Visible = false;
}
where Editcolumn1 and DeleteColumn1 are UniqueName for columns in MasterTable and the columns i want to hide are inside DetailTable.
Regarding your sugestion abour refresh button i just dont get what are you refering with e.item, i would also like to do it from Page_Load.
Thanks for your help.
0
Accepted

Princy
Top achievements
Rank 2
answered on 17 Jul 2008, 06:36 AM
Hi Carlos,
You can hide columns on PageLoad event as shown below.
CS:
And you could eliminate the RefreshButton in the ItemDataBound event as shown below.
CS:
Thanks
Princy.
You can hide columns on PageLoad event as shown below.
CS:
protected void Page_Load(object sender, EventArgs e) |
{ |
// To hide a column in the MasterTableView |
RadGrid1.MasterTableView.GetColumn("FirstName").Visible = false; |
// To hide a column in the DetailTable |
RadGrid1.MasterTableView.DetailTables[0].GetColumn("FirstName").Visible = false; |
} |
And you could eliminate the RefreshButton in the ItemDataBound event as shown below.
CS:
protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e) |
{ |
if (e.Item is GridCommandItem) |
{ |
GridCommandItem cmditm = (GridCommandItem)e.Item; |
Button btn1 = (Button)cmditm.FindControl("RefreshButton"); |
btn1.Visible = false; |
LinkButton lnkbtn1 = (LinkButton)cmditm.FindControl("RebindGridButton"); |
lnkbtn1.Visible = false; |
} |
} |
Thanks
Princy.
0

Carlos
Top achievements
Rank 1
answered on 26 Aug 2008, 04:09 PM
Hi princy.
i'm sorry i was moved from this project to another one with higher priority, i just came back to this one, i checked code you sent me and now it work fine, i just added OnItemDataBound="RadGrid1_ItemDataBound" to my radgrid properties.
thanks.
i'm sorry i was moved from this project to another one with higher priority, i just came back to this one, i checked code you sent me and now it work fine, i just added OnItemDataBound="RadGrid1_ItemDataBound" to my radgrid properties.
thanks.
0

Peter
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Rank 1
answered on 13 Dec 2012, 01:33 AM
The above code doesn't work (both columns are hidden).
How do I hide a column and its header per row based on the row's data?
How do I hide a column and its header per row based on the row's data?
0

Shinu
Top achievements
Rank 2
answered on 13 Dec 2012, 05:01 AM
Hi,
Try the following code to achieve your scenario.
C#:
Thanks,
Shinu.
Try the following code to achieve your scenario.
C#:
protected
void
RadGrid2_ItemDataBound(
object
sender, GridItemEventArgs e)
{
if
(e.Item
is
GridDataItem && e.Item.OwnerTableView.Name ==
"DetalTable1"
)
{
GridTableView detailTable = (GridTableView)e.Item.OwnerTableView;
detailTable.GetColumn(
"Uniquename"
).Display =
false
;
}
}
Thanks,
Shinu.