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You have two calls to Open().
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Yes. Thank you.
I deleted "Handles MyBase.Load" and I don't get the error message now.
The problem now is that I don't get any values in my Button and Label controls.
I mean the Boolean value passes to ChangeButton procedure that should initialize the controls.
QLconn.Open()
Dim myDataReader As SqlDataReader
myDataReader = SelectCmd.ExecuteReader()
myDataReader.Read()
result = myDataReader.GetBoolean(0)
myDataReader.Close()
SQLconn.Close()
ChangeButton(result)
Sub ChangeButton(ByVal Status As Boolean)
If Status Then
OnOff.Text = "Press to Close"
Label1.Text = "ON"
Label1.BackColor = Drawing.Color.Green
Else
OnOff.Text = "Press To Open"
Label1.Text = "OFF"
Label1.BackColor = Drawing.Color.Red
End If
End Sub
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Why would you delete the handle from the event??
The only problem you had was that you were opening the connection twice...
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Man. Thank you again!!!!!!
I'm so stupid and blind. I put the handle and it works perfect.
If you have the time can you please explain me why this handle is needed?
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You can name your page load sub to be whatever you like (as long as it has the right method signature). The handles keyword tells the system which function to fun on page load...
If you want some more info, read up on events within asp.net.
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Another problem.
Now I get the following error: <
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hi friends
i have the image in datalist.If click that picture,picture will enlarge and open in popup window.
can u help me??
regards
saravanan
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hi.
i may not be clear or accurate but its my opninion may be you can try ....
make that image also a hyperlink then to that link keep the image u are loading in data grid with fixed size to display in full size in another page in new page
the img contol to display the full image using fixed path and image name using parameter passed to it.
Rama Charan Prasad
"Be happy and Keep smiling.Thats what u want be always..  "
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hi all,
I have a flash application which needs to send values to the server (here asp.net). Also the response from the server is sent again to flash.
Going through the articles i found that the method,sendandload allows two way communication between flash and asp.net.But the problem is that the values are passed to the asp.net page but the page gets loaded again and again.
Thanks in advance
Regards
Anuradha
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I have an application in Asp.net.In my machine sql server2000 and 2005 instaled.
I want to connect my project with sql server 2005.Suppose DB name is BBN,but problem is that this DB name is also exist in sql server2000.Now Plz tell me how can i connect my project with sql server2005.
Thanks in advance......
Sujit
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add key="forumDSN" value="server=sujit;uid=sa;pwd=sa;database=BBN"
This is my connection string.
Sujit
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add key="forumDSN" value="Data Source=SYSARUN\SQLEXPRESS;Initial Catalog=BBN;uid=sa;pwd=sa;Integrated Security=True"/
Please specify the exact server instance like the bolded test.
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I have placed Dropdownlist along with some other controls in Updatepanel in an asp.net application. But, During Async Postback, Dropdownlist is flickering. Can any one help me in this regard.
VijayKrishna
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Hello friends..
I am beginner in asp.net technology. I want to learn how to use Ajax with asp.net. Please give me useful links with easy explaination
-- modified at 7:32 Thursday 19th April, 2007
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yeah u r right.
its "http://ajax.asp.net"
sorry yaar.
ne ways
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Hi All!!!
I´d like to know if somebody can give any idea, cause I don't know what else to do:
Scenario:
ASP.NET GridView, linked to a Customer Object (public/private properies) through a ObjectdataSource
The Thing is that when I am doing the Update of the Grid, the Object Customer arrives with all the data to the BLL, but when I am clicking in the Delete one, the object arrives empty to the BLL.
I have debuged it, and in the "Deleting Event" of the Grid, the values for the parameters are there, but in the "Deleting Event" of the Object DataSource the values dissapear...
Can anybody give any ideas
Thanks and Regards
Ricardo Casquete
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Each time you post back to the web server you most likely need to bind your Grid back to the datasource. I would guess you left this out when you are doing a delete. So after you do your delete logic you would need to do another objectdatasource.select and gridview.databind or datagrid.databind.
Hope that helps.
Ben
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Thanks Man...
But I don't think the problem is there (I tried it now), because I can "Update", when I click in the Update Button, the the BLL the object arrives with all the new properties modified, the problem is when clicking in the Delete arrives Empty.
If I debug the the page, when the deleting event of the grid is fired I can see in the "e" var the properties and I can see how the .net creates using Activate the BLL Object. But the properties are not being assigned.
In the update event I also debug the point where the properties are assinged...
Ricardo Casquete
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Because I was creating the GridView columns at runtime based on the schema of the Business Entity, because of that I forgot assing the DataKey property
Ricardo Casquete
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I have one string "Show All Products" I want to seperate that string into "Show" "All" "Products".
Thanks
................
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try this
string str = "Show All Products";
string[] array = str.Split(' '); // empty space between ''
Thanks and Regards
Sandeep
If you want something you never had,
do something you have never done!
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I don't understand your coding, Please give me in asp code
Thanks
................
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