1. Kuldeepc...181,287
2. objects145,195
3. MuraliKanth131,666
4. rrz@87...105,038
5. CEHJ87,637
6. mrcoffee...85,801
7. dravidnsr56,520
8. a_b47,010
9. gibu_geo...44,153
10. mwvisa125,028
11. basav_com20,314
12. logudotcom18,980
13. karanw18,545
14. TomasHelgi18,140
15. Christofer...16,425
16. ioanton16,220
17. mplungjan15,910
18. mahome14,570
19. Ravi_Kalla14,485
20. kadaba13,702
21. bluebelldis...13,374
22. mrjoltcola11,680
23. jim_cakalic9,780
24. boonleng9,200
25. ksivananth9,125

1. bloodredsun1,155,574
2. objects799,909
3. rrz@87...657,909
4. TimYates610,346
5. Kuldeepc...588,974
6. kennethxu357,436
7. mrcoffee...346,617
8. boonleng220,840
9. jaggernat197,407
10. CEHJ192,439
11. fargo190,519
12. actonwang189,622
13. MuraliKanth157,391
14. suprapto45155,308
15. cheekycj109,407
16. karanw98,012
17. shivaspk83,767
18. sompol_k...77,717
19. jarasa72,005
20. jimmack67,806
21. TomasHelgi67,320
22. mayankea...67,068
23. gibu_geo...64,853
24. ldbkutty64,200
25. radarsh63,756

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6.4

DWR AJAX dependent drop down box problem

Asked by cofactor in Java Server Pages (JSP)

Tags: drop, down, ajax, dwr, box

i am using DWR ajax from

http://getahead.ltd.uk/dwr/

Here is my problem.

i have a drop down box.

this drop down box has {H,F,C} // this is fixed.

when the user selects one value from this drop down box (say, F) , this goes to the server side java class, makes a DB connection , creates a string

"<select name=\"sel2\"><option value=\"1\">c1</option><option value=\"2\">c2</option><option value=\"3\">c3</option><option value=\"4\">c4</option></select>";

this returned to the client JSP via a <div> tag

and consequently, the client/user gets another drop down box.

Now, i have a problem. when the user selects a value in this second drop down box i want to go to server, make a DB connection , and want to display the editable records (for that chosen value) for the user to update.

this part i am not able to do.

The problem is:
----------------

if i call a java class, make a DB connection and i can get the records . but how do i forward the records to a JSP page for the user to update the records ?

a simple java class can not forward the records to a JSP page .

View the Solution FREE for 30 Days

20091111-EE-VQP-91

DWR AJAX dependent drop down box problem

Asked by cofactor in Java Server Pages (JSP)

Tags: drop, down, ajax, dwr, box

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