which is the problem? does it display wrong data or no data?
-----Mensaje original-----
De: Pascal <[EMAIL PROTECTED]>
Grupos de noticias: palm-dev-forum
Para: Palm Developer Forum <[EMAIL PROTECTED]>
Fecha: Martes, 06 de Febrero de 2001 04:00 p.m.
Asunto: Table trouble
>Hi guys,
>
>I am having trouble displaying some text in my table. Here is a code
>snippet:
>
>void DrawFunction (VoidPtr pTable, Int16 row, Int16 column, RectanglePtr
>bounds)
>{
> FormPtr pForm = FrmGetActiveForm ();
> CharPtr pText;
>
> pText = "Test";
>
> // draw it
> WinDrawChars (pText, StrLen (pText), bounds->topLeft.x,
>bounds->topLeft.y);
>
> return;
>}
>
>void ListFill (FormPtr pForm)
>{
>
> Int16 i;
> Int16 uRecordNum;
> Int16 Rows;
>
> UInt16 uIDTable = FrmGetObjectIndex (pForm, tblMemo );
> TablePtr pTable = FrmGetObjectPtr (pForm, uIDTable);
>
> Rows = TblGetNumberOfRows (pTable);
>
> // set our draw procedure callback for each column
> TblSetCustomDrawProcedure (pTable, 0, DrawFunction );
> TblSetCustomDrawProcedure (pTable, 1, DrawFunction );
>
> uRecordNum = 0;
>
> for (i = 0; i < Rows; i++, uRecordNum++)
> {
> // set the cells to have custom drawing
> TblSetItemStyle (pTable, i, 0, customTableItem );
> TblSetItemInt (pTable, i, 0, uRecordNum);
> TblSetItemStyle (pTable, i, 1, customTableItem );
> TblSetItemInt (pTable, i, 1, uRecordNum);
>
> // set the row to be unusable to start
> TblSetRowUsable (pTable, 0, false);
>
> // force a row redraw
> TblMarkRowInvalid (pTable, i );
> }
>
> TblSetRowUsable (pTable, 0, true);
>
> // set the columns to be usable
> TblSetColumnUsable (pTable, 0, true );
> TblSetColumnUsable (pTable, 1, true );
>
> return;
>}
>
>
>
>
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