Conditionals within jquery mobile variables

[twcman]

Not sure the subject explains this but I have a div I populate with results returned from an ajax call.

$('#clubsearch_list div[data-role="content"]').append(data.clublist.accountname +'<br>&nbsp;&nbsp;'+ data.clublist.accountaddy+'<BR>&nbsp;&nbsp;'+data.clublist.accountcity+'&nbsp;&nbsp;'+ data.clublist.accountzip +'<BR>&nbsp;&nbsp;'+ data.clublist.accountcontact +'<BR>&nbsp;&nbsp;<a href= "mailto:'+ data.clublist.accountemail +'" >Email</a><BR>&nbsp;&nbsp;<a href="'+ data.clublist.accounturl +'">Website</a><BR>&nbsp;&nbsp;<a href=tel:'+ data.clublist.accountphone +'>'+ data.clublist.accountphone +'</a><br>&nbsp;&nbsp;'+data.clublist.coupons+'</p><br>');

What I need to do is omit sections if there is no data. If there is no email address, I don't want it to be sent for display. I know there needs to be a if LEN(data.clublist.accountemail) = 0 {.....

Chris Scott

 

[jpadie]

use the ternary operator

eg

[b][COLOR=#0000FF]var[/color][/b] sep [COLOR=#990000]=[/color] [COLOR=#FF0000]"<br/>&nbsp;&nbsp;"[/color][COLOR=#990000];[/color]
$[COLOR=#990000]([/color][COLOR=#FF0000]'#clubsearch_list div[data-role="content"]'[/color][COLOR=#990000]).[/color][b][COLOR=#000000]append[/color][/b][COLOR=#990000]([/color]  data[COLOR=#990000].[/color]clublist[COLOR=#990000][[/color]i[COLOR=#990000]].[/color]accountname [COLOR=#990000]+[/color] [COLOR=#990000]([/color]data[COLOR=#990000].[/color]clublist[COLOR=#990000][[/color]i[COLOR=#990000]].[/color]accountaddy[COLOR=#990000].[/color]length [COLOR=#990000]>[/color] [COLOR=#993399]0[/color] [COLOR=#990000]?[/color] sep [COLOR=#990000]+[/color] data[COLOR=#990000].[/color]clublist[COLOR=#990000][[/color]i[COLOR=#990000]].[/color]accountaddy [COLOR=#990000]:[/color][COLOR=#FF0000]''[/color][COLOR=#990000])[/color] [COLOR=#990000]);[/color]

or you could do this

[b][COLOR=#0000FF]var[/color][/b] temp [COLOR=#990000]=[/color] [COLOR=#FF0000]''[/color][COLOR=#990000];[/color]
[b][COLOR=#0000FF]if[/color][/b] [COLOR=#990000]([/color]data[COLOR=#990000].[/color]clublist[COLOR=#990000][[/color]i[COLOR=#990000]].[/color]accountaddy[COLOR=#990000].[/color]length [COLOR=#990000]>[/color] [COLOR=#993399]0[/color][COLOR=#990000])[/color][COLOR=#FF0000]{[/color]
  temp [COLOR=#990000]+=[/color] [COLOR=#FF0000]"<br/>&nbsp;&nbsp;"[/color][COLOR=#990000]+[/color]data[COLOR=#990000].[/color]clublist[COLOR=#990000][[/color]i[COLOR=#990000]][/color]accountaddy[COLOR=#FF0000]";[/color]
[COLOR=#FF0000]}[/color]
[COLOR=#FF0000]//...etc[/color]
[COLOR=#FF0000]$('#clubserarch_list div[data-role="[/color]content[COLOR=#FF0000]"').append ( $(temp) );[/color]