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laziale wrote: and it goes without saving at the local directory. Any help?
I should save the file otherwsie and exception would be thrown
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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laziale wrote: string xmlFullPath = "C:\XML";
Did you leave out a backslash?
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noo..it was C:\\XML, without one backslash its giving me the escape sequence error
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I tried your code, substituting a string containing valid XML for xmlOrder_Data and wound up with a document named XML in my C:\ - if I passed invalid XML (or no XML) to LoadXML() , I threw an exception on the Save() method.
Have you tried stepping through the code?
Sincerely,
-Mark
mark@msdcweb.com
http://www.msdcweb.com
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Yes, I step through the code as well. But I will try tomorrow again. Maybe I need to fix something as well. Thx for the cooperation.
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I want to go to a specified node in TreeView.
How can I do it?
Hello Friends
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Locate the node using the control's Nodes property. Then set the control's SelectedNode property.
/ravi
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Thanks
But can you make a sample for me in one line code?
Thanks in advanced
Hello Friends
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No. But, I'll be more than happy to help if you have a specific question after trying to do this yourself.
/ravi
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I tried this way for many time but I couldn`t get ane success
Help me please
I need your help immediately
Thanks
Hello Friends
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How to use this exactly?
Hello Friends
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Iterate through the Nodes collection; check each TreeNode to see if it matches your criteria. If it does, set the control's SelectedNode property.
/ravi
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Thats true; but I my tree is in a larg size so I don`t want to Pass all nodes in my treeview.
Now What can I do for it?
Hello Friends
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Thats true; but my tree is in a larg size so I don`t want to Pass all nodes in my treeview.
Now What can I do for it?
Hello Friends
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This example assumes that the node's Tag property contains the data (like a key value) that you're looking for:
public TreeNode GetTreeNode(string sNodeTag)
{
TreeNode oRetVal = null;
foreach (TreeNode oNode in treeView1.Nodes)
{
if ((string)oNode.Tag == sNodeTag)
{
oRetVal = oNode;
break;
}
}
return oRetVal;
}
Everything makes sense in someone's mind
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I don`t want to get a specified node in treeview
I want to set a specified node in treeview.it means I want to go to specified node in treeview
How can I do it ?
Hello Friends
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When you say "set a specified node in treeview", I'm guess you're talking about setting the SelectedNode.
Again, this code assumes that you have stored a distinct value to each node's Tag property, and are passing that value into this method.
public void SetActiveNode(string sNodeTag)
{
foreach (TreeNode oNode in treeView1.Nodes)
{
if ((string)oNode.Tag == sNodeTag)
{
SelectedNode = oNode;
break;
}
}
}
Everything makes sense in someone's mind
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How can I search in a DataGridView ?
I have a DataGridView that has eight column.(for example this datagrid shows some information about 5000 E_Books).One of these eight column is about "Subjetc" and it can made of tow or three subject that delimited with "#" from each other : Example = "Metaphysics # Epistemology".
Now I want to search Epistemology in this datagrid so that I can see this record ( "Metaphysics # Epistemology" ) as an answer of my search
How can I do it?
Thanks in advance
Hello Friends
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hi Laji59
See this and dont forget to vote
http://www.codeproject.com/KB/cs/N-Tier22.aspx[^]
Hope it helps
Vuyiswa Maseko,
Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding
VB.NET/SQL7/2000/2005
http://vuyiswamb.007ihost.com
http://Ecadre.007ihost.com
vuyiswam@tshwane.gov.za
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thanks
but download link is empty
also I don`t want to RESTRICT datagrid to on answer ; I want to go to the first record that has special conditions and high_light it
Hello Friends
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Hello,
There are many ways to make search.
Is your datagrid based on a Data Model?
My Advice is to bind your search results on your data model objects.
List<ebooks> for example.
Dont try te retreive information from your datagridview (assume that it's only to display)
you can make for example a SearchClass that look for key words:
class SerachEbooksClass
{
public static List<ebook> GetEBooksByKeyWords (string [] keyWords, List<ebook> ebookList)
{
}
}
</ebook></ebook>
This method is quite heavy if you got a very huge list
You can make an index for your ebooks
e.g.
keywork1=>ebook1,ebook2,ebook3
keywork2=>ebook2,ebook100,ebook50
...
keyworkn=>ebook4,ebook1,ebook66
try to consult this index when searching for ebooks !
*
hope this helped you
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Thanks
But don`t you have any other solution?
Hello Friends
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Hi,
Do it in sql and trigger it in c#, by way for me.
nelsonpaixao@yahoo.com.br
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I would like to know how to sort a string array alphanumerically.
I'm writing a program which gets all the files in a folder and goes through them, but it is important that they are processed in the right order. The problem is that the files are named like this 123456_123456. The length of the file name is not fixed and when sorting the string with Array.Sort(), it is not sorted correctly. I.e. with two files named 123_456 and 123_123567, 123_123567 will be the first, even though 123_456 is technically the lower number. How do i avoid this problem?
Thanks in advance
I haven't lost 'till I'm the last one to cross the finishline.
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Put them in a System.Collections.Generic.SortedList<long,string> instead?
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