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hi.
i have a website that contains a div with an iframe in it. the main window have tabs(buttons) by clicking them the iframe src is changed to a page of that tab. for example the "customers" tab is changing the src of the iframe to clients.aspx that contains a table of that customers and a few buttons for insert and delete that fires an ajax action and the table is updated via javascript.
the problem is when the user make actions in the iframe like deleting a customer , if he then clicks on the "back" button in the browser the iframe history is fired rather then the main window history. so if he deletes a customer and hit "back" than its like the last action is rolled back and the last record that had been deleted in js is showing up again.
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use javascript to disable back button there.
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The back button is loading from the browser cache. You can intercept the back button and force a refresh from the server. Another thing you can do is, turn browser caching off for the pages, then on back button it will be forces to reload from the server.
Yusuf
Oh didn't you notice, analogous to square roots, they recently introduced rectangular, circular, and diamond roots to determine the size of the corresponding shapes when given the area. Luc Pattyn[^]
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i have a web service , in it there are two beans customer and order,wen my web app calls the web service i create a customer object and and use it , but when i try to create an object of order it doesn't show in the list , what might be the problem both classes are public.
rservice is the refrence for the web service .
rservice.Customerbean customer = new rservice.Customerbean(); thhis works fine ,
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Hi,
Just try to access the Order class member without creating the object.
bcz may it static class.
If problem still persist then try with remove the ref and add again.
Regards
Anil Pal
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Hi,
I’ve a requirement to convert any type of file(.txt, .doc, .html etc) to pdf file.
I have a web page ConvertToPDF.aspx. It contains a text box and a button control on it.
I’ll type the full path of the file name(let it be C:\krushna.txt) in the text box and hit the button. Then it should convert to krushna.pdf and store in My Document folder automatically.
I’m using visual studio 2005. I’ve also Adobe PDF Printer installed in my system and set it as default printer. Also, in the PDF printer the default port is set to My Document\*.pdf
Can it be possible with iTextSharp or I need to go for some other method ?
Please guide me in this with detail code.
Thank you.
--Krushna Chandra Sahu
prfkrushna@gmail.com
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yes u can use itextsharp.
u can also use crystal reports as there is a option to import the report in pdf format.
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Hi,
I would like to know that which type of object would give better performance in case I want to work with sql server. Should it be OleDBConnection or SQLConnection?
Somewhere I read that SQLCOnnection can give better performance but I think at the sql server there is a SNAC (sql server native access client service) or a Net library which anyway consists of OLEDB and ODBC component. So instead if we use OLEDBConnection, wouldn't it be faster?
The next query I have is not related to original question but I request to clear my confusion by letting me know which one is better option to free these objects? Should these be freed by Marshal.ReleaseComObject or just closing the connection and then making them NULL?
thanks,
kMeena
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when u r using the sql server use sqlconnection.
and add "System.Data.SqlClient" namespace.
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Hi,
If u use sqlclient in that case it use oledb partially (some code of oledb) and rest it will communcate directly with native code , where as if u use oldedb in that case it use fully(complete code of oledb).
Regards
Anil Pal
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so according to you sqlclient should not be used there??
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Hi,
No its mean sqlclient is better bcz it use min code to communicate with DB where as oledb reuquired more
Regards
Anil Pal
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ya dats true,
as after seeing ur reply i thought u r saying oledb is better.
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but what if I want to make my application generic. In that case there is no alternative to OLEDB. SqlConnection can not work with oracle database.
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hi,
i want to access the value using getElementById, but i am not able to use the .value property for getElementById. can anyone help me???
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Hi,
Please post also detail of the control by whcih u r trying.
I think there must not be a problem with value.
Regards
Anil Pal
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hi,
i am using a table whose rows are created dynamically, and for each row i have a select box. The values are filled in the select box dynamically through the database. I want to access the value selected in the select box in the click of the button. I am handling the button click event using a javascript.
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Hi,
Please use below code to get the dropdownlist value.
var fieldName = document.forms[0].elements["DropDownList1"].value
Regards
Anil Pal
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hi, but here i am not using dropdownlist but simple html select box.....
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HI,
I making an application of sending email.but i m getting the error msg
"No connection could be made because the target machine actively refused it "
can u plz help me.
thanks in advance!!
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Hi,
If u still u have problem , then pls let me know
Regards
Anil Pal
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I want to display the username once the user logs in successfully.
iam using loginview control in the master page but how to insert the username in the logged in template of the loginview control..
everytime by default it displays the value in the logged in template instead of anonymous template..
plzz suggest some solution
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Hi,
In loggin page u can do below code to assign the user name in either way:
Use label in master page:
1. Session["UserName"]="Anil"; //Set
string str =Session["UserName"].ToString(); /Get
Or
2. Context.User.Identity.Name ="Anil" // Set
string str=Context.User.Identity.Name ;//Get
Regards
Anil Pal
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