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Hi all,
I need yours openions in following scenario
I have a web application where we allow to import data from xml file and the xml file could be larger like 10 to 20 MB containng more than 100000 record.
For this thing we have increased the maxrequestlength upto 20MB as well as executiontimeout upto 1 hr.
Can anybody confirm it is good to allow such processing via web application? if no then plese suggest me some alternative way to handle such case.
Thanks
Rohit
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You could allow your clients to FTP the files to you and then process them with a dedicated application rather than through the web application?
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Thanks dear for your kind suggestion. I will suggest to my client to do so but I would welcome the another approach for such case.
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Probably this may help you.
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
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Thanks dear but our problem is not related to loading of file but processing the file content which contains looping for data validation for each tags and number of tags could be more than lacs
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I think you have understood that it <i>will</i> take a long time to process.
The problem if I am correct is how to make the user wait for the result?
My suggestion would be to decouple the processing and the status reporting.
So, the once the file is submitted by the user,
1. Save the file to disk, save the location to a queue table and tell the user that the application is processing his file.
2. On the server, write a service to read that queue table periodically and process the file. You could use fire and forget threads here.
3. The service would write some progress update to a progress table.
4. The status page shown to the user can read this progress table with the file id as the filter.
You could also expose a web service to check on status of a file
Shreekar
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Hi there,
I am working on a datagrid that has a column with checkboxes… the checkboxes should be checked when the page loaded. The problem is that whenever I trigger a postback, all the checkboxes will be unchecked!!
I don’t know what is causing this or what should I do to prevent it from unchecking the checkboxes.
Any idea?
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Try to do this:
CheckBox ckbox = DataGrid1.FindControl("yourcheckboxcontrolId");
chkbox.checked = true;
Check this outside of IsPostBack during PageLoad event so that it will always be checked. Hope this helps.
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
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This code solved it ^__^ thanks
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Try enableviewstate as true and dont bind your gridview on postback again
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hi!dudes,
can i know how to directly get the rowindex of a gridview in the SelectedIndexChanged event of the dropdownlist present in the gridview.
help ne ouuuuuut.
it's urgent.
T.Q.
regards..
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There may be an option to get the rowindex in the row related events of gridview, especially RowdataBound. I am not so sure. Can you check this?
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
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If you want to advertise something PAY FOR IT.
me, me, me
"The dinosaurs became extinct because they didn't have a space program. And if we become extinct because we don't have a space program, it'll serve us right!"
Larry Niven
nils illegitimus carborundum
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I want to pass data from one page to another
is it correct process using 15 session objects for this process
or is there any other way of passing data from one page to another
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There are several ways to pass data to another page.
-Query string might be an option.
-You can have public properties on target page and set it from source page.
- Session is always an option but if you need to pass another page then dont need to use this
For more details Have a look
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you can use querystring, but if your data need to be secured be sure to encrypt the Query String
http://himabinduvejella.blogspot.com
Iblog
"If you can dream IT, you can become IT"
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You can do this via Session. But there are many way to do the same. If your data is not sensitive then use query string. if that will be sensitive then encrypt that data and then put it into Query String.
ANAND KUMAR
Owner www.csharpmagic.com
www.asbrainz.com
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Hello my dear
i want to know the difference between Serialization and persistence
j somasekhar
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Serialization is the process of converting an object into a stream.
Serialization[^]
Persistence is something that is performed on a stream (something that was serialized) such as storing in a DataBase of File.
Introduction to Persistence[^]
Updated with link for MSDN Introduction to Persistence.
If at first you don't succeed ... post it on The Code Project and Pray.
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Serialization is a way to persist data from none persistent medium to persistent medium.
ANAND KUMAR
Owner www.csharpmagic.com
www.asbrainz.com
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Hello,
I have developed one web application in asp.net(in VSTS 2008) and moved to production server by taking backup of database and files, Later i have included lot of new modules and functionality in developement server.
My question is how to move updated files (Modules with database) to production server, with out losing of existing data in production server.
do we have any tools to update whenever we build in visual sutdio, or any specail process is there?
Please help me, and let me know any vedios or articles available on this topic.
Pinna
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Well as far as your Modules go, if you are just talking libraries (dlls), you should just be able to overwrite the existing Modules.
For the DB, this is a little trickier if you know exactly what fields changed you should be able to just write an update statement for the tables that have changed. If you don't know what tables changed you can use a third party tool, something like APEX SqlDiff[^] to run the comparison and generated the scripts for you. It's a little pricey but I’m not sure what your budget is. If it's just a onetime thing, I think the trial might do.
If at first you don't succeed ... post it on The Code Project and Pray.
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For MSSQL server there is a free toolSqlDbDiff[^] which does a decent job of comparing databases.
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