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I m extremely sorry friend. 
Gopinath.R
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Hi Folks,,
I recently started learning web technologies. please answer me how can i know page is opened first time or rediredted from another... ???
e.g.
fName = Request.Form("txtfName")
Response.Write("")
If String.IsNullOrEmpty(sPostcode) Then
Response.Write("Name")
bDataEntryLeft = True
Else
Response.Write("Name" + sName + "
")
End If
If bDataEntryLeft = True Then
Response.Write("")
End If
i have one simple page to input data. and i want to validate the data on server side by asp. i use script to generate input controls. i want to mark it red if some user leave some field blank. but red mark should not appear first time user loads page...
in above code first time page appear as simple page. but if user leave it Name should be Red....
i don't want to use Javascript or any client side script to do this.
PLZ help me....
THNKS...
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Create a session variable to keep track of how many times the page has been visited.
ie
If Session["vistCount"] == null Then{
//ie the page is visited for the first time
Session["vistCount"] = 1;
Else
Session["vistCount"] = Session["vistCount"] + 1
End If
Thanks
Laddie
Kindly rate if the answer was helpful
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Thnks, but i don't want to use any session or cookie variables. is there any method in asp request or any other object who can tell that his page is being loaded first time in browser or not ?? means it has no objects in Forms, or in quarystring something lik that...
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You could possibly add a viewstate variable and add in the page load If Not Page.IsPostback...
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Hello Sir/mam
some one please tell me source code for connecting oracle 9i and asp.net 2.0
regds
venkat
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using System.Data.OleDb;
..
.
OleConnection con = new OleConnection(Connection string);
con.Open();
Thanks
Laddie
Kindly rate if the answer was helpful
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thank u very much sister but can u please provide how to get data from table coz i m doing my final semester project and i m now only learning .net so please tell me the code for connecting oracle 9i and asp.net
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me developing a ecommerce site everything is completed
but only payment option is left
so how can i implement paypal in my site?????????
krishna veer singh
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i seen this code but not exactlly getting...........
what value i have to pass on paypal site
krishna veer singh
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hi!
i want to populate a multi level dropdown list i.e
Drinks
__SoftDrinks
____SoftDrinks1
____SoftDrinks2
__OtherDrinks
Foods
__Fast Food
____Burger
____Pizza
please help me in creating this dropdown list.....
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I just wonde if you can do this using normal dropdown..YOu may try using a tree view or a menu item insted.
Thanks
Laddie
Kindly rate if the answer was helpful
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Hi,
I have a user control with a gridview control. In the RowUpdating event I raise an event caught in the page to do the update to the database. I want to get the datafield of each cell to know which field in the database to update. Another question related to this is that I've noticed that if I make AutogenerateColumns = true, the columns are not created in the same order than it is specified in the select query returned from the database. How can I make sure that the columns is bound in the same order as it is returned from the db?
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1) Populate your datakey names.
2) Now you can access them in side RowUpdating by gridView1.DataKeyNames[e.RowIndex].Values[columnName]
1) Try adding a group by clause int he select query
Thanks
Laddie
Kindly rate if the answer was helpful
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I don't think I explained my problem clearly. First I want to know how to find the name of the datafield which the cell is bound to in each cell in a row, for ex. If the value in column[0] is "1234567" i want to get from code that the datafield is IDNumber, to be able to know which field in the db to update. The reason why I don't have this info available is because the grid is generic in a user control and I bind the grid to a list<object>. Secondly I want to know how to specify the order of the columns returned and not the rows of data. I always thought it will databound the columns in the same order as the select query: for instance: Select IDNumber, suname, initials from Employee. When I bind the datasource: the first column is Initials, sencond column is surname and the last column is IDNumber. I don't understand why this happens, any idea?
Thanx in advance
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Hi
i have a web page with 10 textbox control. i have set TabIndex for each control .it is working properly if there is no postback. if i postback date on textchange event the tab is not working properly .it is going somewhere else
can any one help me for this problem
With regards ,
anu
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How can I convert Word 2000 (and above) documents in xml format [We can leave Word 2007] for Now. After making some change to the XML I would like to revert it back to Word document.
Any idea how can we archive this?
I am using .NET 2.0 framework
Regards,
Pavas
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mpavas wrote: How can I convert Word 2000 (and above) documents in xml format [We can leave Word 2007] for Now. After making some change to the XML I would like to revert it back to Word document.
I don't think that this is possible.
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So is there a way we can embid XML document in the ASPX page and allow user thin client to edit the document and save it.
There should be some ways we should be able to handel word documents.
Regards,
Pavas
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All office apps have an XML implementation. Load your document, and then saveas XML. YoOu will see the whole doc as an XML file. We create word documents on the fly for our application. We used to use Automation, but this was way too slow. We now create the document in XML and the user knows no difference. Check out this link....
MSDN[^]
Knowledge is hereditary, it will find its way up or down.
Luc Pattyn
and since what every time when i want to add button to this control one add two times
posted in C# forum
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Hi,
Thanks, I am deligted that you have done some thing of this nature. I will surely try this out.
I am some how trying to load the Word document [after converting it from XML] on a browser. Means Embid Word Doc in Thin client. Is there a posibility I can do it? I will defenetly lok in the direction you suggested.
Regards,
Pavas
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