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Hi
I have a DataGridView (C# 2005) which filled from dataset.
Now i want to save the row which user added to last of datagridview.
One of cells type is CheckBox.
When i'm trying to get it's value i see nothing :
<br />
dataRow[4] = dGridView.Rows[e.RowIndex].Cells[4].Value.toString();<br />
I want to see "True" or "False" but i see : "" !?
How can i get the value ?
Thanks for your help.
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Ok
I got my answer myself !
this is the code :
<br />
DataGridViewRow dgRow = dGridView.Rows[e.RowIndex];<br />
dRow[4] = (dgRow.Cells[4].Value.ToString() != "" ? true : false);<br />
Tanx 4 me:->
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Hi, Respected Programmers
Kindly tell me correct syntax/method about:
I have one textbox in my form which is belong some string value like
textBox1.Text = "ABCD";
and I need to transfer it to crystal report in "Text1"
and I am trying with this syntax:
ReportObjectReport.SetParameterValue(1, textBox1.text);
this is not working. and error message is arising "Invalid index"
Kindly tell me correct syntax of said.
Thank you in Advance
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Is the Parameter collection not zero based?
For example:
ReportObjectReport.SetParameterValue(0, textBox1.text);
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Hi, I would like to learn how to enlarge a window horizzontally to let view hiden objects.
I hope to receive some useful answer, thank you all in advance.
Lula
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Set the Height property.
Christian Graus - C++ MVP
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Hi, 
the question is that:
I vould like to enlarge horizzontally, not vertically, a window
I red this article: http://www.codeproject.com/csharp/shrinkarea.asp where they show how to enlarge vertically a window, but I need an similar example to enlarge horizzontally.. now I do some tests but if somebody could help me to do that..i'll thank very much 
-- modified at 2:18 Wednesday 22nd November, 2006
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Say what? 
Speak geek please!
- S
50 cups of coffee and you know it's on!
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Yes!
There should be one day per year, where everybody is posting in his native language!
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Yes! We shall call it, "no answer to your question day". 
- S
50 cups of coffee and you know it's on!
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Set the Width property.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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Hi,
Ok i have my XML file a generate in my application which holds account information.
How can i populate only the "AccountName" field in a treeview?
i tried and am struggling it doesnt populate correct.
Im using VS2005 and this is a windows application.
my xml file looks like this:
<accountdatabase>
<xs:schema id="AccountDatabase" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element name="AccountDatabase" msdata:isdataset="true" msdata:usecurrentlocale="true">
<xs:complextype>
<xs:choice minoccurs="0" maxoccurs="unbounded">
<xs:element name="AccountTable">
<xs:complextype>
<xs:sequence>
<xs:element name="AccID" msdata:autoincrement="true" msdata:autoincrementseed="1" type="xs:int">
<xs:element name="AccountName" type="xs:string" minoccurs="0">
<xs:element name="UserName" type="xs:string" minoccurs="0">
<xs:element name="Password" type="xs:string" minoccurs="0">
<xs:element name="Note" type="xs:string" minoccurs="0">
<xs:unique name="Constraint1" msdata:primarykey="true">
<xs:selector xpath=".//AccountTable">
<xs:field xpath="AccID">
<accounttable>
<accid>1
<accountname>gmail
<username>me
<password>1234
<note>njun
<accounttable>
<accid>3
<accountname>codeproject
<username>me2
<password>1234555
<note>hhhhhhhh
<accounttable>
<accid>8
<accountname>myacc1
<username>qwe
<password>111
<note>fgfg
I only want the "AccountName" field to show in the treeview so when they click on it the rest of the data shows in labels.
I have done this with a listbox but would like to use a treeview
thanks alot guys hope you can help
Regards
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Hi
You can use xpath to query a specific node within a xml file.
Open a xml file in a XmlDocument object (System.Xml namespace) and then you can get its elements using xpath.XmlDocument has some methods that you can use to query a xml file for example you can use SelectNodes or SelectSingleNode or GetElementsByTagName.
You can use serialization to serialize and deserialize your xml file into an object model.You can use xsd utility to build this object model from your xml file the you can use XmlSerializer (System.Xml.Serialization namespace) to deserialize your xml file into your object model and use this object model to populate a treeview.
Regards
Nima
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Hi, Dear Respected Programmers
Kindly let me know about (Set CSS Class) in CrystalReport.
I need some easy examples / Source Link about said.
Thank you
Have a nice day!
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hi everybody,
i was working with gridview with a column in it where i added a linkbutton to it after making a temolatefield.i need to pass a value with it that is there in gridview. my code is like this :
'<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" OnClick="LinkButton1_Click" CommandName='<%#
"Default2.aspx?diaryid=" + Eval("diaryid")%>' Text='<%
#Eval("diaryid") %>' Style="position: static"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>'
code behind is :
protected void LinkButton1_Click(object sender, EventArgs e)
{
LinkButton lb = (LinkButton)sender;
Server.Transfer(lb.CommandName);
}
i think ihv passed the value correctly,but i dont know how to fetch it in a label on next page.
thanks in advance.
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MyLabel.Text = Request.QueryString["diaryid"] ;
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hi everybody,
how to add event to a check box. as soon as the checkbox is clicked i want to display a label which was invisible earlier.
thanx n regards,
saurabh.
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click on checbox and then open Properties windows and then click on Events 
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hi
i am a friend of saurabh.pls also tell what the next step is?
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in the code window
make the visible property of label true
like label1.visible=true;
Hope this will work.
NEHA GUPTA
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hi
but i want textbox to be enabled at the checking of checkbox.else it should remain non-editable.
i tried what u suggested.but it didnt work.
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It takes two of you to work this out ? Are you in a class ? If not, then you need probably to give up on windows for a while and learn enough basic programming to give you a background which would make you able to follow how these things work.
A checkbox has an event which is fired when the check state is changed. What you do when that happens is up to you, if it's setting the Enabled property, the Visible property, or something else. You asked to make a label visible, the answer you got was correct.
Christian Graus - C++ MVP
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How to change the value in RUN TIME?
I wish expect your Source Code.
thanks
K.Alex
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Sir,
I want to know something about the internal keyword and how it is different from the private keyword and one more questions please that is what is the difference between internal and protected internal.
Thanks
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Internal is visible only to items inside the assembly. Protected internal is only visible to derived classes within the assembly.
Christian Graus - C++ MVP
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