jQuery Grid Plugin - jqGrid - Topic: conditionally suppressing parts of pager http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager Simple:Press Version 5.7.5.3 Reg on conditionally suppressing parts of pager http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18375 Help http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18375 Hello Tony,

Yes, showing or hiding the center <td >  works, but it isn't fine enough for what I want.

What I like to do is always show the rowNum dropdown (so an operator can change the number of rows to show) but show the paging controls only when there is more than one page. Unfortunately, these are all in the center < td > so it is all of them or none of them.

To accomplish what I want to be able to do, either the rowNum dropdown has to be in a separate < td > or each element of the paging controls has to have a unique id. Personally, I think the easiest (and most flexible) approach is to give every element its own ID.

Can I ask that this be put on the list of enhancements for the next release, please?

Thanks,

Reg

]]> Fri, 02 Jul 2010 19:18:21 +0300 tony on conditionally suppressing parts of pager http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18082 Help http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18082 Hello,

Yes a lot of thing are changed. The first, prev, next last just exixsts.

If you just want to disable all the pager stuff:

If your pager buttons are in the center then you can jus

$("#pager_center", "#pager").hide() // or show()

Where "pager" is the id of the pager

Regards

Tony

]]> Sun, 20 Jun 2010 12:52:21 +0300 Reg on conditionally suppressing parts of pager http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18025 Help http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18025 Well, the simple solution of applying .show() and .hide() to a td apparently doesn't work, so I still cannot make this work the way I would like.

Tony, is there any way that you could add IDs to the elements in this area?

Thanks

Reg

]]> Fri, 18 Jun 2010 17:24:59 +0300 Reg on conditionally suppressing parts of pager http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18020 Help http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18020 Thank you Michael, that helps.

Using FireFox shows that these elements do not have an id assigned, unlike prev, next, last, etc. I am going to try to hide the entire <td> which does have an id

Thanks,

Reg

]]> Fri, 18 Jun 2010 02:29:53 +0300 michaelg on conditionally suppressing parts of pager http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18019 Help http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18019 Hi Reg,

I can't answer your question because I don't use 3.7 yet, but I would suggest to use Firefox and use the Firebug plugin if you need to find out the names of elements.

Its extreemly useful for debugging javascript problems etc. as well.

I hope that helps

Cheers,

Michael

]]> Fri, 18 Jun 2010 01:43:59 +0300 Reg on conditionally suppressing parts of pager http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18018 Help http://www.trirand.com/blog/?page_id=393/help/conditionally-suppressing-parts-of-pager#p18018 When using ver 3.4, I included the following code to dynamically hide or show the page selector controls depending on whether or not there is more than 1 page:

       if(jQuery("#tblcontents").getGridParam("records") > jQuery("#tblcontents").getGridParam("rowNum")){
            jQuery("#tblcontentsPager").find("#first, #prev, input.selbox, #sp_1, #sp_2, #next, #last").show();
          }else{
            jQuery("#tblcontentsPager").find("#first, #prev, input.selbox, #sp_1, #sp_2, #next, #last").hide();
          };

In ver 3.7, I think, some of the controls have changed names. I have tried to figure this out by reading grid.base.js but interpreting javascript is not something I do well.

Can anyone tell me the names of these controls?

Is there a better way (in ver 3.7) to do what I want to do? The number of records to be returned depends on a setting on the web page, not available at the time that I define the jqGrid so it would still have to be dynamically set.

Thanks

Reg 

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