Databases
StackOverflow2013
Postsdbo
POJquery - Remove Select Items (loop through array)
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POJquery - Remove Select Items (loop through array)
    primarykey
    data
    text
    <p>I have the following code I am using to remove select items based on the var "ColTypeCus".</p> <pre><code>$(document).ready(function() { var ColTypeCus = '$FooVar'; if (ColTypeCus.substr(0, 21) == "Machinery") { $("select#ctl00_PageBody_lstValuationSource option[value='3']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='1']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='2']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='4']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='5']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='12']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='13']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='14']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='15']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='16']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='18']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='19']").remove(); } else if (ColTypeCus.substr(0, 7) == "Banking") { $("select#ctl00_PageBody_lstValuationSource option[value='17']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='3']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='7']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='8']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='9']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='10']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='11']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='12']").remove(); } else if (ColTypeCus.substr(0, 19) == "Inventory") { $("select#ctl00_PageBody_lstValuationSource option[value='3']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='1']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='2']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='4']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='5']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='12']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='14']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='15']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='16']").remove(); $("select#ctl00_PageBody_lstValuationSource option[value='18']").remove(); } }); </code></pre> <p>It works great, but I wanted to know if there was a more elegant way (fewer lines of code) I could implement to do the same thing.</p> <p>One idea was to specify which items to remove listed in array and loop through the items.</p> <pre><code>***pseudocode*** var ColType = '' var RemoveThis = '' if Coltype = "Machinery" RemoveThis = ('1,3,5,7,9'); { $("select#ctl00_PageBody_lstValuationSource option[value='+RemoveThis+']").remove(); } elseif Coltype = "Banking" RemoveThis = ('2,4,6,8'); { $("select#ctl00_PageBody_lstValuationSource option[value='+RemoveThis+']").remove(); } </code></pre> <p>Any suggestions?</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USuser1028445
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POJquery - Remove Select Items (loop through array)
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POJquery - Remove Select Items (loop through array)
      1. This table or related slice is empty.
      1. VTClose
    3. VO
      singulars
      1. POJquery - Remove Select Items (loop through array)
      1. This table or related slice is empty.
      1. VTClose
    1. COThis question should be moved to [Code Review](http://codereview.stackexchange.com/), methinks.
      singulars
      1. POJquery - Remove Select Items (loop through array)
      1. USMMM
    2. COmine worked perfectly too http://jsfiddle.net/egRv2/1/
      singulars
      1. POJquery - Remove Select Items (loop through array)
      1. USdt192
    3. COsorry - didnt see your jsfiddle solution in your original post. Thx
      singulars
      1. POJquery - Remove Select Items (loop through array)
      1. USuser1028445
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload