when to dynamically change datagrid column headers

[gh0st54]

hi

still working on changing my data grid headers using resource files

the thing is i always gat a count of 0 for my datagrid columns count, when
will i get the columns count and when should i change the headers ??

thanks

private void Page_Load(objec t sender, System.EventArg s e)

{

this.sqlDataAda pter1.Fill(this .emp1,"Employee s");

this.DataGrid1. DataBind();

Response.Write( "columns :" + this.DataGrid1. Columns.Count);

// Put user code to initialize the page here

SetUI();

if(!Page.IsPost Back)

{

this.txtCulture .Text = Thread.CurrentT hread.CurrentCu lture.Name;

}

private void SetUI()

{

double d = 10.25;

Thread.CurrentT hread.CurrentCu lture = new
CultureInfo(thi s.txtCulture.Te xt);

Thread.CurrentT hread.CurrentUI Culture =
Thread.CurrentT hread.CurrentCu lture;
ResourceManager rm = new
ResourceManager ("Demo.Strings" ,System.Reflect ion.Assembly.Ge tExecutingAssem b
ly());

if(Page.Control s.Count>1){

foreach( System.Web.UI.C ontrol ctrl in
Page.FindContro l("Form1").Cont rols) {
this.lblIds.Tex t += "<br/>Control : " + ctrl.ClientID.T oString()
+ " Control type" + ctrl.GetType(). ToString();

//Response.Write( );

if (ctrl.GetType() .ToString() ==
"System.Web.UI. WebControls.Dat aGrid"){

DataGrid dg = (System.Web.UI. WebControls.Dat aGrid )ctrl;

foreach (DataGridColumn col in dg.Columns){
this.lblIds.Tex t += " <br/> Column header text :" +
col.HeaderText ;

}

}
}

}
// then use rm to set text
}

[Elton Wang]

It seems you don't really set data source for the datagrid.

It should be

this.sqlDataAda pter1.Fill(this .emp1,"Employee s");
// You miss next line!
this.DataGrid1. DataSource = this.emp1;

this.DataGrid1. DataBind();
//...

Hope it helps,

Elton Wang
el********@hotm ail.com

-----Original Message-----
hi

still working on changing my data grid headers using resource files
the thing is i always gat a count of 0 for my datagrid columns count, whenwill i get the columns count and when should i change the headers ??
thanks

private void Page_Load(objec t sender, System.EventArg s e)

{

this.sqlDataAd apter1.Fill(thi s.emp1,"Employe es");

this.DataGrid1 .DataBind();

Response.Write ("columns :" + this.DataGrid1. Columns.Count);
// Put user code to initialize the page here

SetUI();

if(!Page.IsPos tBack)

{

this.txtCultur e.Text = Thread.CurrentT hread.CurrentCu lture.Name;
}

private void SetUI()

{

double d = 10.25;

Thread.CurrentT hread.CurrentCu lture = new
CultureInfo(th is.txtCulture.T ext);

Thread.CurrentT hread.CurrentUI Culture =
Thread.Current Thread.CurrentC ulture;
ResourceManager rm = new
ResourceManage r ("Demo.Strings" ,System.Reflect ion.Assembly.Ge tExecutingAsse
mbly());

if(Page.Control s.Count>1){

foreach( System.Web.UI.C ontrol ctrl in
Page.FindContr ol("Form1").Con trols) {
this.lblIds.Tex t += "<br/>Control : " + ctrl.ClientID.T oString()+ " Control type" + ctrl.GetType(). ToString();

//Response.Write( );

if (ctrl.GetType() .ToString() ==
"System.Web.UI .WebControls.Da taGrid"){

DataGrid dg = (System.Web.UI. WebControls.Dat aGrid )ctrl;
foreach (DataGridColumn col in dg.Columns) {

this.lblIds.Tex t += " <br/> Column header text :" +col.HeaderTe xt ;

}

}
}

}
// then use rm to set text
}

.

[Eliyahu Goldin]

If you columns are autogenerated they are not listed in Columns collection.
The only place where you can catch them is ItemCreated event.

Eliyahu

"gh0st54" <gh*****@hotmai l.com> wrote in message
news:SP******** ***********@web er.videotron.ne t...

hi

still working on changing my data grid headers using resource files

the thing is i always gat a count of 0 for my datagrid columns count, when
will i get the columns count and when should i change the headers ??

thanks

private void Page_Load(objec t sender, System.EventArg s e)

{

this.sqlDataAda pter1.Fill(this .emp1,"Employee s");

this.DataGrid1. DataBind();

Response.Write( "columns :" + this.DataGrid1. Columns.Count);

// Put user code to initialize the page here

SetUI();

if(!Page.IsPost Back)

{

this.txtCulture .Text = Thread.CurrentT hread.CurrentCu lture.Name;

}

private void SetUI()

{

double d = 10.25;

Thread.CurrentT hread.CurrentCu lture = new
CultureInfo(thi s.txtCulture.Te xt);

Thread.CurrentT hread.CurrentUI Culture =
Thread.CurrentT hread.CurrentCu lture;
ResourceManager rm = new
ResourceManager ("Demo.Strings" ,System.Reflect ion.Assembly.Ge tExecutingAssem b ly());

if(Page.Control s.Count>1){

foreach( System.Web.UI.C ontrol ctrl in
Page.FindContro l("Form1").Cont rols) {
this.lblIds.Tex t += "<br/>Control : " + ctrl.ClientID.T oString() + " Control type" + ctrl.GetType(). ToString();

//Response.Write( );

if (ctrl.GetType() .ToString() ==
"System.Web.UI. WebControls.Dat aGrid"){

DataGrid dg = (System.Web.UI. WebControls.Dat aGrid )ctrl;

foreach (DataGridColumn col in dg.Columns){
this.lblIds.Tex t += " <br/> Column header text :" +
col.HeaderText ;

}

}
}

}
// then use rm to set text
}