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I want to start programming whith ASP.NET,and i dont know how should i start doing that!
Khodadad Pakdaman
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go to www.w3schools.com and start from there.
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wrote: I want to start programming whith ASP.NET,and i dont know how should i start doing that!
Quick Start[ ^]
Knock out 't' from can't,
You can if you think you can
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i m creating an online editor and need to generate a context menu the way ms word do in order to give options for the spell errors how can i generate this context menu
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My problem is to open design view of report so that end user can design report acording to his choice...
is it possible to open design view of rdlc or crystal report at runtime to give control to end user.
sweety
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Hello,
I am developing application which upload the mp3 files using input control of file type in ASP.NET 1.1 framework.
In that I want to apply filter on that so that user can only select mp3 files.
Please let me know if any have solution.
Swapnil Bhavsar
-- modified at 9:00 Tuesday 20th March, 2007
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You'll have to check the file extension in your ASP.NET code once the file has been uploaded.
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Hi all, I new to the web development side so please be patient.
I want to track users as they progress through the site, selections they have made and settings they have changed.
So I had a class with static variable keeping track of that, but the problem with that is when a second user accesses the site it overwrite all the values to what the second user has made, how can I keep that unique for each user?
If you can just give me an indication of what I should use I will be able to find out how to use it.
Thanks in advance
He who laughs last is a bit on the slow side
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Use session variables for each user
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thanks
He who laughs last is a bit on the slow side
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No probs. Quick example if you don't know how to use them:
To add them:
Session.Add("username","bob")
To retrieve them:
Label1.Text = Session.Item("username")
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Thanks, got a hopefully good article from here[^]
He who laughs last is a bit on the slow side
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hi to all,
i have created a web application which is running successfully on local machine. i have copy my application through copy website option. but its not running on the server .
please help me , its urgent.
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You'll have to provide more information than "its not running on the server". That could mean anything.
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dotnethunk wrote: hi to all,
i have created a web application which is running successfully on local machine. i have copy my application through copy website option. but its not running on the server .
please help me , its urgent.
try with publish website.
Knock out 't' from can't,
You can if you think you can
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Hi,
How can we get data or characters which is present on image.Actually i have captcha images in .JPEG extension and from that images i have to remove noise, extract the characters and then i have to convert the extracted characters in to string.So please give some idea how to proceed further.
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how can i print the data from datagrid?
i try by using div for datagrid
its shows some error..
plz help me..
thks..
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Hi,
I've a TreeView(IE WebControl and a Grid Controls in my WebForm. I want to Load Grid according to the Tree node selection.
I wrote some Javascript coding to get the selectedNode value(not available directly in treeview events, because I'm using VS.Net 2003).So with respect to selected node, the corresponding child Nodes should be displayed in the DataGrid(which is accessing from Data Table with some conditions, stored procedures).
Pls tell me how can i invoke the C# code behind function LoadGrid(), in my JavaScript function selectNode(), Im very thankful to u If i got an answer.
Satheesh
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Means you want to call the server side code from client by means of javascript
Possibly can't i think you have to write in javascript only
Thanks and Regards
Sandeep
If you want something you never had,
do something you have never done!
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I have one Dropdownlist and one listbox. Dropdownlist contains all doctor names and listbox contains specializations.
I have 3 tables (Doctor,DSpecialization and DSpecializationDetails)
DSpecializationDetails-(DoctorId(PK) and DSpecializationId(PK))
Doctor - (DoctorId(PK),DoctorName)
DSpecialization-(DSpecializationId(PK), specializations)
One Doctor could have many Specializations
I want the user to be able to choose 1 or many specializations,
and insert the selections into a table called DSpecializationDetails.
I didn't get idea how to do this. Ex, I select a doctor from dropdownlist and select two specialization from ListBox.. Now If I click insert button there are 2 records has to be inserted in DSpecializationDetails table. How can I approach to solve this? just give me briefe idea. Its great if you send sample code..
I’m working with Asp.net and C#
Thanks for any help.
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When populating the listbox bind the listbox with dataset with something like
this...
ListBox1.DisplayMember = "specializations"
ListBox1.ValueMember = "DSpecializationId"
Loop through the Listbox to find which Items are selected....take the DSpecializationId And Doctor Name From DropDownList and insert into the DSpecializationDetails Table....
if you cant figure out let me know
Tirtha
"A man can ride on your back only when it is bent....."
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am using typed dataset(xsd). and also I have used Dropdown and Listbox in template field of DetailsView. I looped through the listbox for selected item, but it is inserting only last record.. pls see the following code:
protected void DVDSpecializationDetails_ItemInserting(object sender, DetailsViewInsertEventArgs e)
{
foreach (ListItem li in ((ListBox)((DetailsView)sender).
FindControl ("lbInsSpecialization")).Items)
{
if (li.Selected)
{
string strDoctorId = ((DropDownList)((DetailsView) sender).FindControl("ddlInsDoctor")).SelectedValue;
e.Values["DoctorId"] = Convert.ToInt32(strDoctorId);
e.Values["DSpecializationId"] = li.Value;
e.Cancel = false;
}
}
}
Ex, if I selected two specialization(spe1 and spe2) from listbox, only spe2 is inserted in database....how can I solve this..? were is the problem in above code...
thanks in advance..
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Hi,
We are developing a web application using ASP.NET 2.0 with c#.net, which requires,world date and time calculation based on diffrent countries and cities.Can you plz send the matrials or links or web services regarding the same.
Thanks in advance
Bejoy
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Have you done a search? There are date and timezone classes here on CodeProject, and a quick Google search will provide many, many links to commercial libraries and databases that will also help
cheers,
Chris Maunder
CodeProject.com : C++ MVP
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Hi,
I have a Insert into Table(ColumName1, ColumnName2, ColumnName3, ColumnName4) Values('value1', 'value2', 'value3', 'value4')
If we dont give the Column Names then by default it takes all the columns.
There can be any number of columns so i wanted to know if There is any way in which i can use ColumnNo's instead of ColumnName in the syntax of Insert into Table.
Plz help me in solving this problem.
Riz
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