HMG 3.0.20 Final Release

[mol]

I think, something is wrong with GRID control when used to browse database.
Try to add and delete some records.
Empty rows appear in grid.

Strange effects when clicking in the grid...

[l3whmg]

Many thanks Roberto: great work.

[arroya2]

Maravilloso el trabajo que está realizando.

Muy agradecido
Rafael Pérez

[Roberto Lopez]

I think, something is wrong with GRID control when used to browse database.
Try to add and delete some records.
Empty rows appear in grid.

Strange effects when clicking in the grid...

Ok.

I've not documented (I've forgot it) but, at the moment, data-bound grid DOES NOT SUPPORT the use of SET FILTER and SET DELETED commands.

Your sample uses SET DELETED, that is the problem.

[fchirico]

Hi All,

Here we are... some months and 19 test releases later, the 3.0(.20) final release is here.

Thank You Roberto, this it´s a great versión.

[JALMAG]

Gracias Roberto. Es impagable tu trabajo.
Un abrazo

[ClaudioGalera]

Thanks Master for this great release

[Rathinagiri]

Hi Roberto,

I had used virtual grid in one of my projects today. I am really astonished to see the results. It is amazing! The speed is just unimaginable.

However, I could not use gridprint. I think I have to modify the gridprint code accordingly.

[Roberto Lopez]

Hi Roberto,

I had used virtual grid in one of my projects today. I am really astonished to see the results. It is amazing! The speed is just unimaginable.

However, I could not use gridprint. I think I have to modify the gridprint code accordingly.

Ok.

I guess that the problem is how to get the data for a specific cell.

You have some different ways to do it.

The most straight way (if you refer to a grid bound to a table) is as follows:

Code: Select all

GetDataGridCellData ( nControlIndex , lTrueData)

To get the control index:

Code: Select all

nControlIndex := GetControlIndex ( cControlName , cWindowName) 

Regarding lTruedata, when .T. the function will return the current cell content. When .F. the function will return the cell data processed by DynamicDisplay (if it was specified).

If you want to retrieve the cell content for a non-data-bound grid, you must execute the same procedure as you execute for the OnQueryData procedure but tricking it to pass to it the required logical row and column.

[Rathinagiri]

Thanks Roberto. This will return the current cell content. I want to go through all the cells one by one in a loop.