CODEWITHSUNDEEP
c#asp.nettelerikradgrid
user1173169
user1173169

Reputation:

Change RadGrid columns headers

I tried to use the following code snippet in the PreRender event to change the HeaderText but it is not working. Actually, I just noticed RadGrid1.columns was empty (with a break point) but my RadGrid has 3 columns:

protected void RadGrid1_PreRender(object sender, EventArgs e)
{
    foreach (GridColumn col in RadGrid1.Columns)
    {
        if (col.UniqueName == "idAgir")
            col.HeaderText = "Numéro";
        if (col.UniqueName == "objet")
            col.HeaderText = "Titre du Ticket";
        if (col.UniqueName == "dateEtatIncident")
            col.HeaderText = "Date dernière intervention";
    }
    RadGrid1.Rebind(); 
}

Upvotes: 3

Views: 17457

Answers (2)

tatigo
tatigo

Reputation: 2254

Your way will work if you'll be using MasterTableView

protected void RadGrid1_PreRender(object sender, EventArgs e)
{
    foreach (GridColumn col in RadGrid1.MasterTableView.Columns)
    {
        if (col.UniqueName == "idAgir")
            col.HeaderText = "Numéro";
        if (col.UniqueName == "objet")
            col.HeaderText = "Titre du Ticket";
        if (col.UniqueName == "dateEtatIncident")
            col.HeaderText = "Date dernière intervention";
    }
    RadGrid1.Rebind(); 
}

Upvotes: 0

IUnknown
IUnknown

Reputation: 22448

var masterTableView = RadGrid1.MasterTableView;
var column = masterTableView.GetColumn("idAgir");
column.HeaderText = "Numéro";
masterTableView.Rebind();

Upvotes: 8

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