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I am new to working with C#.net 2008 asp.net. I basically need to setup a new webpage. Thus can you point me to a link and/or book I can use as a reference to getv started with?
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Hi guys,
Have an issue with an asp.net Treeview control, for which some nodes are being populated on demand. I have 2 styles defined, one for SelectedNodeStyle-CssClass and one for NodeStyle-CssClass
The problem I have is that when rendered, the nodes have an additional style added, so rather than class="standardNode", I'm actually getting class="standardNode ASPNet_Treeview2".....
This in and of itself isn't a huge issue - the nodes "look ok"....however, some are populated on demand when expanded - for the newly added nodes, the additional style is omitted, meaning I end up with class="standardNode"......so my nodes look different...
I've googled myself dry on this one - anybody have any clues or ideas for a workaround - come on, don't be shy - any idea will be considered!
C# has already designed away most of the tedium of C++.
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Firstly it's a good idea to post a css problem question on the css forum there are experts who visit that forum and can answer this question in a split second.
Either way, i don't seem to understand your question, what are the CssClass names for:
- SelectedNodeStyle-CssClass
- NodeStyle-CssClass
A quick fix would be to see what styling ASPNet_Treeview2 has and include that on your standardNode.
Good luck,
Morgs
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Hi,
We have an application which runs on a number of configuration tables, kept in oracle database.
Often we need to move selective data from development server to UAT or production servers.
This work is done manually hence error prone.
Can anyone suggest the best way to automate this process.
Will it help to build a tool, may be in LINQ or ADO.NET Entity Framework.
Kindly do give your suggestions.
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If you want to add for example missing row to database2 from database1 could you simply do this by creating a database link and then using SQL?
Something like (at database2):
INSERT INTO TableName
(Col1, Col2...)
SELECT Col1, Col2...
FROM (SELECT Col1, Col2...
FROM TableName@Database1
MINUS
SELECT Col1, Col2...
FROM TableName)
Of course you possibly have different kinds of conditions etc.
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There is a tool from red-gate software called SQL Compare that does this task. we use it for moving data between sql server. it is available for Oracle as well i guess.
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hi,
i am a new user of asp.net i want a work like i want to show pic on site open page and timer like buffering image is till a time after that it will open a new page. how i can do this.
thanks and regard
umesh daiya
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Option 1: Is to use a page redirect.
See URL_redirection[^]
Option 2:
Use a javascript client side timeout to then do a page navigate.
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I am creating a web client and a wcf service for chat application. I read that wcf can be used to push messages to client using comet or polling.
I am new to this so any basic article on implementing push messages in wcf using comet or polling is welcomed.
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If only there were a mechanism for searching for things that other people have written and stored on the internet. Clickety[^]
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Hi
I am trying to insert and delete row from the girdview but I unable to retrieve the value of textbox which I have put on the footer row
the code is following
Dim strEmpName As String
strEmpName =Ctype(GridView1.FooterRow.FindControl("txtEmpName"), TextBox)).Text
each time I am getting the value of strEmpName="" while I entering the value for insertion
Thanks...
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Try this:
For Each r1 As GridViewRow In GridView1.Rows
txtEmpName = DirectCast(r1.FindControl("txtEmpName"), TextBox)
Next
Good luck,=).
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Hi,
I have a web application in ASP/VB6. My client wants to save a a page content in PDF. Is there any way of doing it via ASP/VB6?
Cheers
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Crystal Reports maybe can help you..google it,dude.
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I am planning to build an ASP.NET Server Control which is having a timer control for some time-by-time processing. I am not much aware of ASP.NET Server Control.
I have also followed Creating Serverside Clock Control Using ASP.NET Ajax and C#[^], but its not triggering timer Tick code.
I am using the following code:
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
Timer tmr = new Timer();
tmr.Interval = 5000;
tmr.Enabled = true;
tmr.EnableViewState = true;
tmr.Tick += new EventHandler<EventArgs>(tmr_Tick);
}
void tmr_Tick(object sender, EventArgs e)
{
}
Am I doing something wrong? Plz help.
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Move this line out of "OnInit":
Hari Om Prakash Sharma wrote: Timer tmr = new Timer();
You are giving it a scope that only exists during OnInit, you're disposing it afterward.
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HI,
I have a database driven chat room which refreshes after every 10 sec. If the user is typing some thing on the chat box teh page refreshes and focus is set to the start of chat textbox. i want to set the focus on teh right where the user is currently typoing e.g if page refreshes and he has already typed Hell, then focus should be after l, not from start.
Thanks in advance..
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The standard technique for doing this is actually quite different. When you perform your refresh, you don't actually refresh everything on the page - what you do, instead, is refresh only certain parts of the screen. Using AJAX you retrieve the data you need and then you update the small areas of the screen that have changed. This leaves the textbox untouched, and the user can carry on without having focus flash around on them.
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the best method to implement your application is not to postback page in every 10sec ... you'd better use ajax calls ... but if you want to do it after postback you shoud produce some scripts (javascript) code dynamically to focus on the previous control that user was using ...
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Hi,
Im facing the probelm in filtering the record using the date criteria. Im having 2 column FromDate and ToDate.
Eg: FromDate : 28/04/2011 & ToDate : 11/03/2012
If i pass the FromDate as 04/09/2011 and ToDate as 10/09/2011 means i need to get the above the record, but i cant able to the data.
Query i used date criteria:
------------------------------
[FromDate] >= FromDate.Value && [FromDate] <= ToDate.Value && [ToDate] >= FromDate.Value && [ToDate] <= ToDate.Value
Can i know the pblm in the above query.
Thanks,
Senthil V.
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Firstly, looking at those square brackets on table column names, it appears to me this T-SQL not Linq as you say it is?
If it is T-SQL here goes it:
"SELECT * FROM [Table] WHERE [FromDate] >= '" + FromDate.Value + "' AND [ToDate] <= '" + ToDate.Value + "';"
Otherwise if it's indeed Linq-SQL then try this:
var myTableData = dataContextInstance.MyTable.Where( e => e.FromDate >= DateTime.Parse( FromDate.Value ) && e.ToDate <= DateTime.Parse( ToDate.Value ) ).ToList();
hope this will help otherwise clarify a little on ya question.
Morgs
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Hi,
Try to reverse the comparissons and see what happens 
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hi,
what i want:- bind database value in .aspx page in a data control like datalist
but i want to apply jquery on it bcaz want to show effects on it
The Problem :-downloaded jquery only works with img tag but in datalist i can use image control so....jquery is not working
is there any way for
1. binding database values with img tag instead of image control
OR
2. can jquery work with img control
if anybody knows pls pls reply me
thnkxx in advance
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your question isn't clear you want to set src of image that come from database?
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