Crash Recovery
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in my web application I m taking entry by grid from the user. user inserts hundreds of lines in grid and when he is finised he presses submit button and data is saved into database. Now problem is, when user is inserting hundredth line and some network failure occurs or client system shuts down. Then all the data entered by the user losts. So tell me any way so that when user logs in next time a message should be their to recover last lost data. and user is able to recover his lost data. Please send the reply. It is as urgent as anything. Thanks
Ashish Jha Software Engineer
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in my web application I m taking entry by grid from the user. user inserts hundreds of lines in grid and when he is finised he presses submit button and data is saved into database. Now problem is, when user is inserting hundredth line and some network failure occurs or client system shuts down. Then all the data entered by the user losts. So tell me any way so that when user logs in next time a message should be their to recover last lost data. and user is able to recover his lost data. Please send the reply. It is as urgent as anything. Thanks
Ashish Jha Software Engineer
Member 3931259 wrote:
It is as urgent as anything
taking urgtz to the next level ;P
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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in my web application I m taking entry by grid from the user. user inserts hundreds of lines in grid and when he is finised he presses submit button and data is saved into database. Now problem is, when user is inserting hundredth line and some network failure occurs or client system shuts down. Then all the data entered by the user losts. So tell me any way so that when user logs in next time a message should be their to recover last lost data. and user is able to recover his lost data. Please send the reply. It is as urgent as anything. Thanks
Ashish Jha Software Engineer
Have some javascript send the data to some area for draft information until the final version is submitted. Each time the user goes to that page the draft information is looked for. It it exists is is loaded, if not then the user carries on as normal.
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in my web application I m taking entry by grid from the user. user inserts hundreds of lines in grid and when he is finised he presses submit button and data is saved into database. Now problem is, when user is inserting hundredth line and some network failure occurs or client system shuts down. Then all the data entered by the user losts. So tell me any way so that when user logs in next time a message should be their to recover last lost data. and user is able to recover his lost data. Please send the reply. It is as urgent as anything. Thanks
Ashish Jha Software Engineer
Maybe the better way is to save the data automatically & timely. Two ways as below: 1) automatically save the data every 30s, 60s, ... etc; 2) automatically save the data when the user input 10th line, 20th line, ... etc.
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