UniDBGrid：How to add title to the first "serial no" column?

[55143681]

If you set UniDBGrid->Options->dgRowNumbers to true,

then UniDBGrid's first column will be serial no  just like "1  2  3  4 .....",

but this column does not have title,

as you know, in delphi I can do that with this code:

  UniSession.AddJS(Self.Name+'.UniDBGrid1.columnManager.columns[0].setText("序号")');

but ,How to write the code in cbuilder?The follow code will give me some error:

UniSession->AddJS(this->Name+"->UniDBGrid1->columnManager->columns[0]->setText(\"序号\")");

[Sherzod]

39 minutes ago, 55143681 said:

as you know, in delphi I can do that with this code:

  UniSession.AddJS(Self.Name+'.UniDBGrid1.columnManager.columns[0].setText("序号")');

but ,How to write the code in cbuilder?The follow code will give me some error:

UniSession->AddJS(this->Name+"->UniDBGrid1->columnManager->columns[0]->setText(\"序号\")");

Hello,

Also try this:

function beforereconfigure(sender, store, columns, oldStore, oldColumns, eOpts)
{
    if (columns[0].xtype && columns[0].xtype == 'rownumberer') 
    {
        columns[0].text = '序号';
        columns[0].width = 100;
    }
}

 

[55143681]

On 8/5/2021 at 9:13 AM, Sherzod said:

Hello,

Also try this:

function beforereconfigure(sender, store, columns, oldStore, oldColumns, eOpts)
{
    if (columns[0].xtype && columns[0].xtype == 'rownumberer') 
    {
        columns[0].text = '序号';
        columns[0].width = 100;
    }
}

 

Thank you very much!