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Grid Refresh problem
Message
De
27/05/1998 11:49:32
 
 
À
27/05/1998 03:08:28
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00101877
Message ID:
00102394
Vues:
22
>>>>Hi! I've created a form for entering data for a parent & child file.I'm using a grid with methods for adding and deleting items. What happensis that the grid refresh properly only some of the times. I'm usingthisform.lockscreen=.T. thisform.gridrefresh thisform.lockscreen=.F.but even then on adding new item after the first few items the gridjust dosen't seem to refresh ?ThanksSonali >>> >>>If you add items programatically, you can set focus to the first control on the first column, in order to refresh this row. >>> >>>mygrid.setfocus() >>>mygrid.column1.text1.setfocus() >>> >>>If you add items interactivelly within the grid you'll not need this. >>> >>>Hope this helps >> >>But I would have thight that by refreshing the grid all the rows are automatically refreshed and the display correct. > >I've found in the past a lot of problems refreshing grids, and to see a new item assigning focus to it is the only way i've found. My setting focus to the grid after adding an item has solved a part of my problem, however when I delete an item the problem still persists. Let me elaborate - I'm using a grid recordsource - child table ( form optimistic buffering, private data session ). I'm using cmdbuttons for adding/deleting items. Now when I add a new item & then press the delete button the item is still displayed in the grid ( I'm setting some default values ). I think that as this is the last row in the grid on refreshing only take place to the row above as this record has been deleted! What I think I need is a method to totally blank out the grid and refresh it! Any ideas will be greatly be appreciated as I've not been able to create a one-to-many entry form. Thanks in Advance Sonali
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