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5 Posts Hello, I have a question any beast: I am looking to fill a cell with the end of another cell. In First, I selects the city + dep. I want to fill with the 2nd dep. but I get nothing. I know nothing about javascript and I have trouble with the syntax ... est_ce qqun that can help me? thank you in advance. departementret2 function (value) {if (document.forms ["the_form"]. villeb.value! = "") {document.forms ["the_form"]. depret2.value = document.forms ["the_form"]. villeb. substring (0,2); }} Form: [code = php] <? "Reservation.php cat_chauff ac = 2" form name = "the_form" method = "post" action = onsubmit = "return validate ()"> <tr> <td> <div align = "right" class = "margin3"> <span class = "bodyText style7"> * </ span> <label for = "object"> City </ label> </ div> </ td> <td> < input type = "text" size = "30" maxlength = "30" name = "cpb" onkeyup = "completionVilleb (this.value);" /> </ Td> </ tr> <tr> <td> <select name = "villeb" id = "villeb"> <! - <Option ac value = ""> Choose </ option> -> </ select> </ td> ac <td> <input type = "text" size = "10" maxlength = "10" name = "depret2" id = "depret2" onkeyup = "departementret2 (this.value);" /> </ Td> </ tr>
891 Posts document.forms ac ["the_form"]. Villeb.value.substring (0.2) probably work since "forms [" the_form "]. Villeb" is an object, not a string (so .Substring could not s' apply). Your error console does not indicate you error? ac
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