Please try;
jQuery("<div class='error'>Please Enter Name</div></div>").appendTo(jQuery(
"#taxpayer_name").parent());
or
jQuery("<div class='error'>Please Enter Name</div></div>").insertAfter(
"#taxpayer_name");
Your code fails because the div.error is created inside the input element
Il giorno giovedì 25 luglio 2013 13:39:34 UTC+2, Prasad Muley ha scritto:
>
> has anybody got my question?
>
>
> On Thu, Jul 25, 2013 at 2:30 PM, Prasad Muley <[email protected]<javascript:>
> > wrote:
>
>> Hello Joe,
>> I made a mistake while pasting. // working isn't there in
>> updated code.
>> actual code is
>> {{extend 'layout.html'}}
>> {{=form}}
>> <script>
>> jQuery(document).ready( function(){
>> var flag=0
>> jQuery('.web2py_form').submit(function(){
>> //Getting value from tracker status
>> var get_data=jQuery(this).html();
>> var get_name=jQuery('#taxpayer_name').val()
>> if(get_name =="") {
>> if(flag==0) {
>> //Following are working
>> //alert("Please Enter valid Name");
>> // jQuery("<div class='error'>Please Enter Valid
>> Name</div>").appendTo("#taxpayer_name__label")
>> //jQuery("<div class='error'>Please Enter Valid
>> Name</div>").appendTo(".w2p_fw")
>> jQuery("<div class='error'>Please Enter
>> Name</div></div>").appendTo("#taxpayer_name");
>> flag=1
>> }
>> return false
>> }
>> });
>> });
>> </script>
>>
>> As per your advice I opened firebug and found no errors ( I've attached
>> screen shot)
>> But When I opened Web console It shows me one error as Empty string
>> passed to getElementById().
>> If it works on other fields then why it should work in field also.
>>
>>
>> On Thu, Jul 25, 2013 at 1:25 PM, Joe Barnhart
>> <[email protected]<javascript:>
>> > wrote:
>>
>>> It's probably just a typo, but shouldn't there be a semi-colon after the
>>> line that is "// WORKING" as a comment? You need to separate javascript
>>> lines with semi-colons, except for the last statement in a function. (But
>>> even there it doesn't hurt anything if you put one in.)
>>>
>>> Get Firebug on Firefox and open the "console" pane. It shows you if you
>>> have any javascript errors.
>>>
>>> -- Joe B.
>>>
>>>
>>> On Wednesday, July 24, 2013 10:05:52 PM UTC-7, Prasad Muley wrote:
>>>
>>>> Hello All,
>>>> I am newbie web2py programmer. I tried to do custom
>>>> validation using jQuery but not gettng expected result. Code is as
>>>> followed:
>>>>
>>>> *Model-db.py*
>>>>
>>>> db.define_table('taxpayer',
>>>> Field('name'),
>>>> Field('married','boolean'),
>>>> Field('spouse_name')
>>>> )
>>>> # I don't want use IS_NOT_EMPTY() in this table
>>>>
>>>> *Controller-default.py*
>>>>
>>>> def taxer():
>>>> grid=SQLFORM.grid(db.taxpayer,**user_signature=False)
>>>> if request.args(0) in ['edit']:
>>>> form=grid.update_form
>>>> if form.process().accepted:
>>>> response.flash=form.vars
>>>> return dict(grid=grid)
>>>>
>>>> *
>>>> *
>>>> *View- default/taxer.html*
>>>>
>>>> {{extend 'layout.html'}}
>>>> {{=grid}}
>>>> <script>
>>>> jQuery(document).ready( function(){
>>>> var flag=0
>>>> jQuery('.web2py_form').submit(**function(){
>>>> //Getting value from tracker status
>>>> var get_name=jQuery('#taxpayer_**name').val()
>>>> if(get_name =="") {
>>>> if(flag==0) {
>>>> //alert("Please Enter valid Name");
>>>> WORKING
>>>> jQuery("<div class='error'>Please Enter
>>>> Valid Name</div>").appendTo("#**taxpayer_name__label") // WORKING
>>>> jQuery("<div class='error'>Please Enter
>>>> Valid Name</div>").appendTo("#**taxpayer_name") // NOT WORKING
>>>> flag=1
>>>> }
>>>> return false
>>>> }
>>>> });
>>>> });
>>>> </script>
>>>>
>>>> Please help me for this.
>>>> I want to display error message for 'name' field as IS_NOT_EMPTY() does.
>>>> It successfully does for taxpayer_name__label even as well as
>>>> taxpayer_name__row but isn't working for taxpayer_name id.
>>>>
>>> --
>>>
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>>>
>>>
>>
>>
>>
>> --
>> Thanks and Regards
>> Prasad M. Muley
>> Programmer at One Delta Synergies Pvt Ltd. [ Themis Group ] | PICT 2013
>>
>> “Pretty much everything on the web uses those two things: *C* and *UNIX*,”
>> - Dennis Ritchie
>>
>> *http://www.cs.bell-labs.com/who/dmr/*<http://www.cs.bell-labs.com/who/dmr/>
>>
>>
>
>
>
> --
> Thanks and Regards
> Prasad M. Muley
> Programmer at One Delta Synergies Pvt Ltd. [ Themis Group ] | PICT 2013
>
> “Pretty much everything on the web uses those two things: *C* and *UNIX*,”
> - Dennis Ritchie
>
> *http://www.cs.bell-labs.com/who/dmr/*<http://www.cs.bell-labs.com/who/dmr/>
>
>
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