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Is your combo box perhaps binding again, and reseting the data source ?
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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Thanks for your reply. I'll have to have a look.
Unfortunately, as I'm developing the app from home, I don't have access to it in my "real" job!
Another problem is the seemingly unnecessary lines of code that the form wizard throws in. I'm pretty new to all this, which makes it that bit harder for me to read what its done.
Oh well - a bit of debugging to do tonight, then!
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Is it pssoble to use a VS.net wizard at runtim?
For example I want to use "TableAdapter Configuration Wizard" at runtime to generate Dataset.
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I answered this in the C# forum, please don't cross post
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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tnx, but I posted this question in different forums because I didn't know where I should post it.
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The menu has nothing to do with it. You need to add menu items which call code to do these things.
The OpenFileDialog class is what you need to do a lot of this ( i.e. it's where you will start )
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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You mean open a database ? Set the MDB to be your data source in your data layer. I assume it's format is predefined, or will you just look through it dynamically ?
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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cesar francisco wrote: this is the first intent to produce something useful after the earthshaking release of my "Hello, World!"
You're diving in a little too deep. However if you want to persist with this path, you should google on how to connect Access to VB.NET, you'll find more in depth answers than I can give here.
cesar francisco wrote: It has to be a way to call on the Create Database and Define Database algorithm again to create an other empty database and bind it to the GUI.
I'm not sure if ADO.NET does that, I've seen people using ADOX for this purpose.
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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Hi All,
Is there anyway in which you can pause a timer function?
for example when a certain button (say pause) is pressed, the timer1 is paused, and then when a button (say restart) is pressed timer1 continues from when it was paused.
Thanks in advance, you lot have been a great help!
Jaidev
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I don't believe so, there are only stop and start methods.
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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hi,
try this.
to start timer function
timer1.Enabled=true
to stop timer function
timer1.Enabled=false
hope this works
Nitin...
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hai,
in my application vb.net
if ds.tables(0).rows.count>0 then
'do something
end if
i am getting error table 0 cant be found ,what would be the problem
plz send some details
thanks and regards,
surendra
surendra
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Same as the last time I answered this. Your dataset doesn't contain any tables. Have you looked at where the dataset is created, and checked that any data is being returned ?
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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yes ur right,
i solved the problem
thanks alot,
take care ,
bye,
surendra
surendra
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Hello,
I need to implement continuous integration using TFS Server and TFS Build.
How to utilize TFS Build to implement CI in your company?
Do you have any experiences how to do this?
Thanks!
cyberjoe
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i am very thankful to u for helping me
but still i am unable to do my project as i am unable to connect to ms access file and read data from it...
so please help me
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OK, this is widely reported on the web. What steps have you taken, and what is going wrong ?
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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Hi All,
Is there a way to intergrate a form onto another?
for example when a button is pressed in form1, form2 appears, however if I was to press another button in form1, form2 would still stay in the same place and be visible, regardless of the user doing activity on form1.
Thanks in advance.
Jaidev
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To open a form, use this: Form2.Show(), and then for Form2 to maintain visibility at all times, set the TopMost property: Form2.TopMost = True.
Trinity: Neo... nobody has ever done this before.
Neo: That's why it's going to work.
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Why would form2 move if you pressed another button? Do you want it to stay on top of form1? Should it keep the same relative position? If you want form2 to stay on top you could set it's 'owner' property to form1. Form2 will then stay on top of form1 and will minizmize whenever it is minimized. If you want it to stay on top of all forms including other applications you could set it's 'topmost' property to true.
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Yes. Create the form elements as a control, then you can place that control on a new form to make a form, or use it within your existing form, so that form2 appears within form1. You can also have a form appear at the bottom or right of an existing one, by simply changing the form size when a button is pressed, thus showing or hiding the area that has the form2 control on it.
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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Hi!
I've just crossed from VB6 to VB2005, and from ACCESS DB, to SQL, and have some stupid retard questions:
1. I have one form with 4 text boxes: barcode_textbox, id_textbox, name_textbox, stock_textbox and they are connected to database table called "PRODUCTS" , now i want when i enter a BARCODE or ID, to check if that BARCODE OR ID is already in database, and if it is, to automatically populate other text boxes with values of that products.
2. i want 2 datagrid on form, one is called "Customer" and the other "Sales", and when i click on one of the customer in datagrid, in the other datagrid i want to see all of the sales connected with that customer.
3. I don't understand something, but when i run my application from VB2005, i can't modify or add anything to my database, and when i run executable from \bin\debug it works fine???
I'm sorry for my bad English, but will appreciated any help.
Thank you,
CoolOT
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1 - write a stored proc that takes the barcode and ID and returns a record if it exists. This would involve writing your own DB code, not using hte built in 'magic' stuff
2 - This is called a master-detail view, if you google that, you'll find heaps of examples
3 - not sure why that would be
It's called SQL Server, Access also uses SQL
Christian Graus - C++ MVP
'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert
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I am rounding the end of a program and all of the sudden i am having this problem with the breakpoints not working. (VB 2005 Express Edition) The error says something about the code being different from the original so therefore it wont stop at the breakpoint. It turns the breakpoint from a red dot to an outline dot with a yellow Exclaimation. It also says to solve this problem go to tools, options, debugging, general and fix some setting but i dont even have a debugging section in my options menu.
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