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I have developed a windows app in dot net 2003. i have used crystal reports and using crystal reports10. when i made the setup project and deployed over the client computer. the crstal report do not work and the above subject message appears. i have installed crystal reports10 on the client computer.
kindly help me soon in this regards
shah khalid
shah khalid
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Are there any difference between event "Closing" from VS2003 and "FormClosing" from VS2005 ?
Because I just found something weird.
My Application :
private void button1_Click(object sender, EventArgs e)
{
Form2 form2 = new Form2();
form2.ShowDialog();
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
MessageBox.Show("Form1 Closing");
}
private void Form2_FormClosing(object sender, FormClosingEventArgs e)
{
MessageBox.Show("Form2 Closing");
Application.Exit();
}
If I close Form2, the difference is:
VS2003 : It shows "Form2 Closing" then Exit.
VS2005 : It shows "Form2 Closing", "Form1 Closing", "Form2 Closing" then Exit.
???
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My understanding is the Application class is doing the trick here.
If you see the Application class in VS2003 (Framework 1.1) you don't get the collection of all open forms, whereas Application class in VS2005 has a property OpenForms of FormCollection type.
Therefore when Application.Exit() method is invoked in VS2003 it will fire the closing event of only that form which has called the method.
Whereas in VS2005 when Application.Exit() method is invoked, it will try to close all the open form. (That is why the message "Form2 Closing" is coming twice in your case.)
I hope I am not going wrong! If so please let me know. 
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I'm using visual studio 2003 v1.1. I've to read a .DAT file into dataset using oledbconnection. The contents in the files are delimited by |. While i'm using oledbconnection and adapter to fill dataset i got an error "Syntax error in FROM clause". Any one pls help me to solve this
with regards
dhanabalan.R
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it is impossible to answer this without the most basic of information.
1) the connection string used for the oledbconnection
2) the select query actually being used for the select command filling the dataset.
A full trace of the exception would also be useful.
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hi,
here i've given my sample code. Plz help me
filename = @"e:\mydata.dat";
string PathtoTextFile = Path.GetDirectoryName(Filename);
System.Data.OleDb.OleDbConnection oConn = new
System.Data.OleDb.OleDbConnection(
"Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data Source=" + PathtoTextFile + ";" +
"Extended Properties=\"dat;HDR=NO;FMT=Delimited\"");
System.Data.OleDb.OleDbDataAdapter oCmd = new System.Data.OleDb.OleDbDataAdapter(
"select * from "+Path.GetFileName(Filename),oConn);
DataSet myDS = new DataSet();
try
{
oCmd.Fill(myDS);
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
With Regards
Dhanabalan.R
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Hi,
I am new to windows forms prog. I want to use a drop down list in windows form like they do in web forms. I tried combobox and set its dropdown style to drop down list but when i try to bind data to it from a database by setting its datasource as ad dataset, i am seeing only this in the combo box.
System.Data.DataViewMember.
Please help...
If you fail for the first time , call it version 1.0.
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It is fine upto setting the datasource of the combo box.
But Just by setting datasource, the combo doesnot understand which field of the table to be displayed.
For that you have to set the DisplayMember property.
The displaymember property will contain all the coulmn names of the table you have retrived in the dataset.
If you want to display some property (e.g. Name) and internally use another property (e.g ID) then you can set ValueMember property as follows
DisplayMember=Name;
ValueMember=ID;
Hope this helps.
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i hv urgent need of a morphological analyzer,plz can anybody provide me as i want 2 modify that for my own final project which is entitles as"morphological analyzer for hindko" i-e for an asian lang,i need its source code ,i know im asking 4 a strange and full help but im student of Msc and hv 2 submit on account of final proj and i hv worked for research bt its developing is challenging bcoz of little time,
tools C# and XML are prefered,plzzzzzzzz sm_jbn@hotmail.com
shimshal
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nice
but now i hv not need of asking as i got the idea to do that and now going v successfully.
with regurds,good bye
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Hello,
You are always welcome with a real question!
imshimshal wrote: i got the idea to do that and now going v successfully
I'm very happy for you. Good work!
Maybe you can post the concept or parts of the code for others in future?
All the best,
Martin
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The title says it all. There is no need to use sms spk in these forums as you are neither limited by typing or screen space as on a mobile phone.
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nice
but now i hv not need of asking as i got the idea to do that and now going v successfully.
with regurds,good bye
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In my project i want to read to records one by one how to write query
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Plz explain what u r trying to achieve
Mubashir
Every job is a self portrait of the person who did it.
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hi,
I am trying to develop an application that integrates with active directory.
I am stuck with a part of it where i need to get the groups found in the active directory on a certain dc.
I am using the LDAP connection.
Any help??
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Hi,
When i load an xml file into a datagridview, it loads a few nodes which i rather not load in the datagridview.
This is the content of the xml file:
<root>
<book>
<price>20</price>
<title>whatever</title>
<timeProduced>60958234643051454<timeProduced>
</book>
</root>
And it loads all 3 nodes (price, title and timeProduced);
And i dont want to load the timeProduced node.
This is how i load the xml file into my datagridview:
DataSet xmlDoc = new DataSet();
xmlDoc.ReadXml(path);
this.grdSmsHistory.DataSource = xmlDoc;
this.grdSmsHistory.DataMember = "book";
How can i prevent that?
Thanks in advance!
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hi,
i think you can do that by integrating through the DataMember property of the dataGrid ofcourse after assigning the data source for the data grid.
you can do so in the properties panel of the DataGrid.
hope it helps
good luck
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Hi,
Thats exactly how i have it although not in the property panel of the datagrid.
I've used DataMember twice, but that caused an error which closed the program.
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Hi,
Its in dutch i'll try to translate it...
"Cannot create an underlying list for field price".
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DataSet xmlDoc = new DataSet();
xmlDoc.ReadXml(path);
<code>xmlDoc.Tables["book"].Columns.Remove("timeProduced");</code>
this.grdSmsHistory.DataSource = xmlDoc;
this.grdSmsHistory.DataMember = "book";
--EricDV Sig---------
Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them.
- Laurence J. Peters
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Hi,
Thank you very much EricDV!
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Hi
i have created a C# DLL in VS2003 and installed it in GAC with WISE installer which actually register the dll in gac and add registry key.
i am calling this dll from vbscript by using createobject method when
i first time installed the dll and access it from script it works fine
but when i change the version number after some updates in the code and install it again its not working
in event log its giving the error for Invalid class string when i call it from vbscript.
i even remove the previous version before new installation and restart my pc.
this happen for all the dlls i m working they all work first time same error after new version of dll
But if i change the ProgId its start working again.
the problem is i dont want to change Progid every time i create new version.
Any help
thanks...alot
Nav.
Nav.
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