|
I am doing a .NET web application in which i am using data from XML file to bind to grid.
I have an Add and Delete button also near the GridView. Each row in grid has a check box also. On Checking and Click Delete button, it has to delete the record from XML file.
I am new to XML so, any help will be appreciated..
The piece of code i used was as follows
On click on Delete Button
try
{
string strFileName = HttpContext.Current.Request.PhysicalApplicationPath + "XMLFiles\\UserList.xml";
XmlDocument doc = new XmlDocument();
doc.Load(strFileName);
doc.Save(strFileName);
string strScript = "<script language=\"JavaScript\"> window.dialogArguments.window.location=window.dialogArguments.window.location; window.close();</script>";
Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "Close", strScript);
}
catch (Exception ex)
{
string strException = ex.Message.ToString();
string strError = "User.aspx" + "~" + "btnDelete_Click" + "~" + strException;
Session.Add("ExceptionError", strError);
Response.Redirect("Errorpage.aspx", false);
}
SAJAN A PILLAI
ASP.NET,C#.NET Programmer
BANGALORE
"Winners don't do different things. They do things differently. ...
|
|
|
|
|
Hi guys i have 5 grids in different user controls,
those user controls i called in one aspx page..,
this one will make performance good,
or i am just mentioned all the 5 grids in same page ..,
this one will make my performance good,
Thanks & Regards,
Member 3879881,
please don't forget to vote on the post
|
|
|
|
|
There won't be any differences.
|
|
|
|
|
I think option 2 will be better, becuase if you use usercontrol, they also take time to load , along with Grid.
please read page and user control life cycle.
cheers,
Abhijit
|
|
|
|
|
hi,
please tell me the validationexpression for validating the date (dd-mm-yyyy format )
Thank you.
|
|
|
|
|
you can go for custom validator for it
Cheers!!
Brij
|
|
|
|
|
hi,
i want to know viewsrs count at a particular time who r viewing my site
thanks in adv
|
|
|
|
|
Yes. You can.
use Global.asax file, There is a function Session_Start() use some counter to count to number of variable, that is the number of user currently viewing your side.
becuase, whenever a user hit the url, from Session_Start() a session will be created.
cheers,
Abhijit
|
|
|
|
|
you can use application variable for this purpose and
increase in appliation variable on session_onstart()
and decreament on session_onend() and your session mode in web.config file must be set to inproc otherwise session_onend() wont call...
umerumerumer
|
|
|
|
|
where use of incapsulation for prepare the programe
|
|
|
|
|
This is asp.net Forum.
harsh thaker wrote: where use of incapsulation for prepare the programe
try to search google.
encapsulation is used to bundle up of a class data and function in a single unit.
cheers,
Abhijit
|
|
|
|
|
Hello dear,
I am getting some problem in uploading mp3, video or large file through file server control in asp.net. I get Page cannot be displayed error. Although i changed web.conig file <httpruntime> configuration. I have extended the execution time and max requestlength but nothing reflected.
Can any body suggest me what's wrong I am doing ?
Any help would be highly appreciated.
Thanks
Rohit
|
|
|
|
|
Is it working fine for small file ?
For which size of file you are getting error ?
how much value did you set in web.config ?
cheers,
Abhijit
|
|
|
|
|
yes dear this is workig fine for small images but specially in mp3 file i am getting page cannot be displayed . I set the maxlength to 100000
|
|
|
|
|
I am using Update Panel in Gridrow and i have set some required field validator control on a textbox..but its not working in updatepanel (Its working and showing "*" but not showing alert message and i have also set showmessageBox property true..but still it not working.)..if i use without updatepanel then its work fine.
If Any one faced that problem then please help me.
Thanks
Girish
|
|
|
|
|
|
Thanks for replay
But still Faceing the following problem after update your soluation..
Error: [Exception... "'Sys.ArgumentUndefinedException: Sys.ArgumentUndefinedException: Value cannot be undefined
Thanks
|
|
|
|
|
can you please put the piece of code ?
cheers,
Abhijit
|
|
|
|
|
when we use adrototer in masterpage at running time the ad changes but the total page refresh ,so to avoid that problem by using the ajax control could u dispatch the relative code for that.
|
|
|
|
|
when we click on the text box, open a new window below the textbox with some data and click some item on window it displays in the textbox.
|
|
|
|
|
when we click on the text box, open a new window below the textbox with some data and click some item on window it displays in the textbox.just like a justdial search engine.
|
|
|
|
|
Open a popup window, It will contain a list box data. When you click on any item on that list box, close the popup window and update the parent filed with that selected value.
You have to Use , Window.Opener.... or window.parent to update the value from child window to parent window.
cheers,
Abhijit
|
|
|
|
|
Please elaborate it little more
Cheers!!
Brij
|
|
|
|
|
when we prepare search engine,in that we have a text box to click the text box,immediately open a new window at below of the text box with some data if we click on data then that data will display in the text box.just like a justdial wedsite.
plz send the proper guidlines.
|
|
|
|
|
As far as I can understand yuo are looking for the AJAX AUTOCOMPLETE control. Try googling for AJAX AUTOCOMPLETE, there are plenty of examples.
Bob
Ashfield Consultants Ltd
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
