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Form call a second form
- Thread starter samsam
- Start date
samsam,
If these forms are both using the default datasession and form2 has the dataenvironment property AutoCloseTables set to .T. then when you exit form2 you are closing the table that the grid in form1 is using.
You will need to either set tehse forms to using a private data session so they don't step on each other or set form2 so it does not automatically close the table on exit (set AutoCloseTbales to .F.).
JimB
JimBooth
jbooth@jamesbooth.com
If these forms are both using the default datasession and form2 has the dataenvironment property AutoCloseTables set to .T. then when you exit form2 you are closing the table that the grid in form1 is using.
You will need to either set tehse forms to using a private data session so they don't step on each other or set form2 so it does not automatically close the table on exit (set AutoCloseTbales to .F.).
JimB
JimBooth
jbooth@jamesbooth.com
- Thread starter
- #3
Samsam,
A private data session allows a form to have its own data that is independent from any other forms that might be open. If you are trying to get form2 to use the data from form1 then you want form2 to have the default data session, but you want the autoclosetables property of the data environment of form2 set to .F. so it won't close the tables when form2 closes.
JimBooth
jbooth@jamesbooth.com
A private data session allows a form to have its own data that is independent from any other forms that might be open. If you are trying to get form2 to use the data from form1 then you want form2 to have the default data session, but you want the autoclosetables property of the data environment of form2 set to .F. so it won't close the tables when form2 closes.
JimBooth
jbooth@jamesbooth.com
- Thread starter
- #5
Have you checked if your tables/views/cursors needed for your second form are opened in the datasession of the second form ??
If you use the data of your first form in the second form, then set the datasession of the first form to private and the datasession of the second form to default.
In this case the default datasession of the second form is the same as the datasession of the form that called the second form.
HTH,
Weedz (The Grassman)
veld4663@exact.nl
They cling emotionally to code and fix development rather than choosing practices based on analytical assesments of what works best.
After the GoldRush - Steve McConnell
If you use the data of your first form in the second form, then set the datasession of the first form to private and the datasession of the second form to default.
In this case the default datasession of the second form is the same as the datasession of the form that called the second form.
HTH,
Weedz (The Grassman)
veld4663@exact.nl
They cling emotionally to code and fix development rather than choosing practices based on analytical assesments of what works best.
After the GoldRush - Steve McConnell
- Thread starter
- #7
Hi,
Thanks for your reply.
If I said u that my first datasession had 3tables: Customer, Product, Tab1 is free table and empty.The second datasession : Product, Tab1. So I try your suggestion but no result perhaps I forget any thing.
Many thanks for your attention.
Thanks for your reply.
If I said u that my first datasession had 3tables: Customer, Product, Tab1 is free table and empty.The second datasession : Product, Tab1. So I try your suggestion but no result perhaps I forget any thing.
Many thanks for your attention.
You mention a second datasession, but in the mentioned example there should only be one datasession (if you wouldn't count the FoxPro default datasession), that is the datasession of the first form.
Have you checked your datasessions and what happens when you close form2. (are ables closed, howmany datasessions are there).
I suggest you take a look at the datasession. You can check it by typing SET in the command window.
Good luck,
Weedz (Wietze Veld)
veld4663@exact.nl
They cling emotionally to code and fix development rather than choosing practices based on analytical assesments of what works best.
After the GoldRush - Steve McConnell
Have you checked your datasessions and what happens when you close form2. (are ables closed, howmany datasessions are there).
I suggest you take a look at the datasession. You can check it by typing SET in the command window.
Good luck,
Weedz (Wietze Veld)
veld4663@exact.nl
They cling emotionally to code and fix development rather than choosing practices based on analytical assesments of what works best.
After the GoldRush - Steve McConnell
- Thread starter
- #9
Hi,
Many thanks for your help.
It goes to wonder your solution but now I copy table "Product" in free table "tab1" only the index "cod_art" to allow write "qt_liv" it has as recordsource "tab1" so the table isn't sorted I must use it and reindexed each time I carry out the application, and all record are displayed at the end of the grid1 in form1.How can I resolve this problem.
Many thanks for your attention.
Many thanks for your help.
It goes to wonder your solution but now I copy table "Product" in free table "tab1" only the index "cod_art" to allow write "qt_liv" it has as recordsource "tab1" so the table isn't sorted I must use it and reindexed each time I carry out the application, and all record are displayed at the end of the grid1 in form1.How can I resolve this problem.
Many thanks for your attention.
- Thread starter
- #10
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