Is there a way to show an AutoCAD drawing in a vb form.I can convert it to jpeg but what i want is to show the up,down,sides and 3dview of the drawing like autocad does.
Hi to all
I wanted to know if there is a way to insert new rows to an already created xml file.I have tried the WriteXML method of the data table but each time the data table changes ,the XML file has only the last data of the data table
how can use in crystal reports the data i have in a datagrid?i want to print a form with the datagrid field values.Is there a way in the crystal disigner to use form fields rather than database fields?
Can anyone tell me how to open excel with visual basic and the add to the excel data from textboxes .I have a form with data and i want to automaticaly add that data to an excel worksheet then save it.
i have a datagrid witch i populate from a datatable i have created and populated(not a DB table).The grid shows the datatable values but when i change a value to the datatable programmatically the grid does not show the changes.I have tried the refresh and update properties but nothing...
Can someone tell me how to bind a datagrid to a datatable that is created and populated programmatically(the table is not part of a dataset or a bindingsource).I have tried the code:
datagridview1.datasource=testTable
but i always get an empty datagrid.
I have 2 datagrids witch both a populated with data.
The first grid has the last collumn set as unbound collumn.
How can i copy the value from the first collumn of grid 2 to the last unbound collumn of first grid?
hello to all
I have datagrid witch is already populated with data.I have added an unbound collumn and i want to populate it with caclulated data from the other collumns
for each row when i press a button.does enyone have a clue on how to do this?
I have a datagrid with 4 columns.I populate the 2 colums with data from an access database.i need to populate the fourth collumn with calculated data from the 2 columns when i press a button.The grid is made in disigner and the 2 collums is databound the other one is unbound collumn
Here is...
Hallo to all!!
what i want is to simulate the oracle nvl function into vb2005
I have an access database. Here is the code i wrote witch it doesnt work
Public Function nvl(ByVal nLong, ByVal nref) As Object
If (nLong) Is Nothing Then
nvl = nref
Else
nvl =...
hi to all!!
I have a datagridview which is populated from a database based on a user imput on a textbox.what i want is to have a fixed 10 row datagrid.I populate the datagrid in the form load event handler with 10 blank rows.the code is this :
Datagridview1.Rows.Add(10).
but when the query...
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