Freeze Columns in UltraWebGrid | Infragistics Forums

Freeze Columns in UltraWebGrid

Senthil Kumar posted over 16 years ago

Dear All,

I am trying to freeze(make fixed) the first four columns displayed in the grid with the following code.I am also merging the cells based on the requirement. Please look at the image attached to know in detail.

protected void UltraGrid_InitializeLayout(object sender, LayoutEventArgs e)
    {
        e.Layout.UseFixedHeaders = true;
        UltraGrid.Bands[0].Columns[0].Header.Fixed = true;
        UltraGrid.Bands[0].Columns[1].Header.Fixed = true;
        UltraGrid.Bands[0].Columns[2].Header.Fixed = true;
        UltraGrid.Bands[0].Columns[3].Header.Fixed = true;
        UltraGrid.Bands[0].Columns[4].Header.Fixed = true;
    }

When I try to freeze the first four columns, the rest of columns are getting disturbed.When i try the sample with out freezing its working fine.Can you please let me know the Solution with some sample code to merge the cells and also freeze the columns.

Thanks & Regards

ZSLINC.

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[Infragistics] Ivan Baev posted over 16 years ago

Hello,

Please take a look at the link below:
http://samples.infragistics.com/2008.2/webfeaturebrowser/default.htm
Grid -> Cell Merging.

If doesn’t help please provide more additional information, because I am not sure where is the issue.
Тhanks
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Chaitanya posted over 16 years ago in reply to [Infragistics] Ivan Baev

One point on Merge you can use the custom implementation for the Merge.

Example:

return a column from the recordset

COLUMN DATA                  COLUMN COUNT

A                                          3
A                                          3
A                                          3

B                                          2
B                                          2

C                                          1

Use column count column and mege the cell data that needs the merge functionality. Just a thought :) I am not sure how does it fit your requirement.

2) Freezing Columns

From your sample I observed you are using the Ultragrid object but in the Initilize event you will not get that object use the eventorg e to handle the scenario as you can find it below>
void detailGrid_InitializeLayout(object sender, LayoutEventArgs e)
{
e.Layout.UseFixedHeaders = true;
e.Layout.TableLayout = TableLayout.Fixed;
e.Layout.Bands[0].Columns[1].Header.Fixed = true;
e.Layout.Bands[0].Columns[2].Header.Fixed = true;
e.Layout.Bands[0].Columns[3].Header.Fixed = true;
e.Layout.Bands[0].Columns[4].Header.Fixed = true;
e.Layout.StationaryMargins = StationaryMargins.Header;
}
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