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code optimisation

Thread ID:




60046 Apr 26,2007 01:01 PM Windows Forms 0
Tags: GridControl
dinesh upreti
Asked On April 26, 2007 01:01 PM


My application require the following piece of code to be executed to acheive the desired functionality.
The average value for dgRangePlanGrid.TableDescriptor.Columns.Count is 300 and its taking around 8 seconds to execute this code..
Can you help me in optimising this code.
One more thing is that in my out put window, when i debug the application, i get the following message.

"Could not find Field with name in EntityCollectionView`1 for column Column 1". Can that be the reason for the long time taken. If yes, waht can be the resolution.

for (int i = 0; i < dgRangePlanGrid.TableDescriptor.Columns.Count; i++)
viewColumnName = dgRangePlanGrid.TableDescriptor.Columns[i].Name;

if (!dgRangePlanGrid.TableDescriptor.VisibleColumns.Contains(viewColumnName))

if (viewColumnName == "StatusCancelled")
dgRangePlanGrid.TableDescriptor.Columns[viewColumnName].Width = 50;
dgRangePlanGrid.TableDescriptor.Relations[Constants.SUPPLIERFACTORY_RELATION].ChildTableDescriptor.Columns[viewColumnName].Width = 50;
dgRangePlanGrid.TableDescriptor.Columns[viewColumnName].Width = 0;
dgRangePlanGrid.TableDescriptor.Relations[Constants.SUPPLIERFACTORY_RELATION].ChildTableDescriptor.Columns[viewColumnName].Width = 0;


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