GGCproblem Urgent

[resmi]

hi
Iam using GGC.Iwant to change the backcolor of some records of the grid .ie,based on a condition.But for a grid without any child tables it is working.But ifthe grid have some childtables & some of the grid have filterbars.,some have addnewrecords,..
this is not working correctly.I want to create a generic function to check this for the parent & child ones.ie if my condition is true,I want that record to be gray in color.

Now iam using this code

private void grid1_TableControlPrepareViewStyleInfo(object sender, Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlPrepareViewStyleInfoEventArgs e)
{
if(e.Inner.RowIndex > 2 && e.Inner.ColIndex > 0)
{
if(this.gridUOMTye.TableModel.Model[e.Inner.RowIndex,3].CellType=="CheckBox")
{
object o = this.gridUOMTye.TableModel.Model[e.Inner.RowIndex,3].CellValue;
if(o!=null)
{
bool val = o.ToString() == true.ToString();
if(val)
{
e.Inner.Style.CellType="Static";
e.Inner.Style.BackColor = Color.LightGray;
}
}
}
}

Can anybody solve this problem?

[Administrator]

Hi, The GridConditionalFormatDescriptor can be used to format a row conditionally, without handling any events. Please refer to the attached sample and let us know if this servers your need. Regards, Calvin.

42181.zip

[Administrator]

Hi,

In the previous sample please add the fd.Appearance.RecordPlusMinusCell.CellType = "PushButton"; after setting fd.Appearance.AnyRecordFieldCell.CellType = "Static"; which will avoid the RecordPlusMinusCell cell from changing into Static cell type. Bellow is a code snippet.

GridTableDescriptor gtd = this.gridGroupingControl1.GetTableDescriptor("ParentTable");
GridConditionalFormatDescriptor fd = new GridConditionalFormatDescriptor("ColorMe");
fd.Expression = "[parentID] = 1";
fd.Appearance.AnyRecordFieldCell.CellType = "Static";
fd.Appearance.RecordPlusMinusCell.CellType = "PushButton";
fd.Appearance.AnyRecordFieldCell.BackColor = Color.LightGray;
gtd.ConditionalFormats.Add(fd);

gtd = this.gridGroupingControl1.GetTableDescriptor("ChildTable");
fd = new GridConditionalFormatDescriptor("ColorMe");
fd.Expression = "[childID] = 1";
fd.Appearance.AnyRecordFieldCell.CellType = "Static";
fd.Appearance.RecordPlusMinusCell.CellType = "PushButton";
fd.Appearance.AnyRecordFieldCell.BackColor = Color.LightGray;
gtd.ConditionalFormats.Add(fd);

gtd = this.gridGroupingControl1.GetTableDescriptor("GrandChildTable");
fd = new GridConditionalFormatDescriptor("ColorMe");
fd.Expression = "[GrandChildID] LIKE ''1*''";
fd.Appearance.AnyRecordFieldCell.CellType = "Static";
fd.Appearance.RecordPlusMinusCell.CellType = "PushButton";
fd.Appearance.AnyRecordFieldCell.BackColor = Color.LightGray;
gtd.ConditionalFormats.Add(fd);

Regards,
Calvin.

[resmi]

Sorry .This will not work for my case.In my problem the condition which iam saying is not a field or column of the grid.Based on some other condition ,I''ve to change the back ground .
Can you give a solution

[Administrator]

Hi, I am not sure about the condition that you are checking to set a back color of a row. To use the TableModel for a nested table in a GridGroupingControl this.gridGroupingControl1.GetTableModel(tableName)[e.Inner.RowIndex, e.Inner.RowIndex]must be used. But to set the styles for rows dynamically the QueryCellStyleInfo event would be the best. Please refer to the attached sample. Regards, Calvin.

421810.zip