Delete Last Row in Matrix on SBO 2005

Hi,
Im using SAPB1 2005 SP1 with B1DE.
I've seen a post that indicates that the following code should delete a row from a matrix (even the last row) when using SBO 2005
I still find that all rows except last row of matrix are removed from the database.
How do I delete the last row from the Del button event handler????
I'm using
 [B1Listener(BoEventTypes.et_CLICK, false)]
 public virtual void OnAfterClick(ItemEvent pVal)
 bool ActionSuccess = pVal.ActionSuccess;
 Form form = B1Connections.theAppl.Forms.Item(pVal.FormUID);
 Item item = form.Items.Item("del");
 Button button = ((Button)(item.Specific));
 // ADD YOUR ACTION CODE HERE ...
 int row;
 Matrix oMtx = (Matrix)form.Items.Item("mtx_0").Specific;
 DBDataSource oDBDS = (DBDataSource)form.DataSources.DBDataSources.Item("@SD_POOLCONTRCT_LINE");
 row = oMtx.GetNextSelectedRow(0, BoOrderType.ot_SelectionOrder);
 oMtx.DeleteRow(row);
 if (oMtx.RowCount == 0)
 oDBDS.RemoveRecord(0);
 if ((form.Mode != BoFormMode.fm_ADD_MODE) | (form.Mode != BoFormMode.fm_UPDATE_MODE))
 form.Mode = BoFormMode.fm_UPDATE_MODE;
 }

Hi Ben,
[B1Listener(BoEventTypes.et_CLICK, false)]
public virtual void OnAfterClick(ItemEvent pVal)
bool ActionSuccess = pVal.ActionSuccess;
Form form = B1Connections.theAppl.Forms.Item(pVal.FormUID);
Item item = form.Items.Item("del");
Button button = ((Button)(item.Specific));
// ADD YOUR ACTION CODE HERE ...
int row;
Matrix oMtx = (Matrix)form.Items.Item("mtx_0").Specific;
DBDataSource oDBDS = (DBDataSource)form.DataSources.DBDataSources.Item("@SD_POOLCONTRCT_LINE");
Rest of your code will remain same.
I am making the modification here. I am using the RowCount property that gives me the address of the last row of the matrix.
row = oMtx.RowCount;
Every time this will return you the last row and that row will be deleted.
row = oMtx.RowCount;
oMtx.DeleteRow(row);
if (oMtx.RowCount == 0)
oDBDS.RemoveRecord(0);
if ((form.Mode != BoFormMode.fm_ADD_MODE) | (form.Mode != BoFormMode.fm_UPDATE_MODE))
form.Mode = BoFormMode.fm_UPDATE_MODE;
Regards,
Prashant

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Message was edited by: Marcel Peek
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