jQuery Grid Plugin - jqGrid - Topic: True Scrolling Rows Bug - Last page does not display

tony on True Scrolling Rows Bug - Last page does not display

Tue, 08 Jun 2010 15:00:12 +0300

Hello,

Thanks. Ok will try to use FF 3.6.3 and see the problem.

Best Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Mon, 07 Jun 2010 19:43:42 +0300

I have FireFox 3.6.3 on Windows XP Pro and it only occurs in this browser. I tested on Safari, Chrome, and IE 8 and it doesn't do it on those browsers. See screenshot here: http://205.186.132.31/etf_data.....repeat.jpg

tony on True Scrolling Rows Bug - Last page does not display

Sat, 05 Jun 2010 13:41:17 +0300

Hello,

I can not reproduce your las case. Selecting the first item give me 34 records and when scrolling nothing happen.

Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Fri, 04 Jun 2010 19:39:04 +0300

I just want to make sure that this is the updated fix:

http://github.com/tonytomov/jq.....id.base.js

If so, it didn't work. This is what happends: Scroll all the way down and it fixed the last set. but as i scroll up, the records sets start repeating. It is noticable more towards the top.

Also, smaller records sets of about 35 still repeat when you scroll down.

http://205.186.132.31/etf-anal....._debug.php

Click on "All Providers" dropdown on the right, select the first item and you will get 34 records. Scroll down and you will see that the repeat.

tony on True Scrolling Rows Bug - Last page does not display

Fri, 04 Jun 2010 17:52:41 +0300

Hello,

I have done some fix on this in GitHub. You can check it.

Best Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Wed, 02 Jun 2010 20:03:00 +0300

Thanks for looking into this. You have been great help and this plugin is a piece of ART!

tony on True Scrolling Rows Bug - Last page does not display

Wed, 02 Jun 2010 20:00:19 +0300

Hello,

Thanks. I see this and can reproduce it. We need to investigate the problem deeper and fix it.

Best Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Wed, 02 Jun 2010 09:43:02 +0300

Any update on this? Like I said, after the 3.7 update, scrolling to the end on the larger record set causes problems. The last set of records fails to display. See this link:

http://205.186.132.31/etf-anal....._debug.php

ozzierod on True Scrolling Rows Bug - Last page does not display

Fri, 28 May 2010 10:17:50 +0300

Applied 3.7 and it looks like it fixed the problem with the small records but now when i go back to the larger data set about 860, it goes back to it's old ways when scrolling all the way down causes undesired results. See http://205.186.132.31/etf-analyzer.php

tony on True Scrolling Rows Bug - Last page does not display

Fri, 28 May 2010 09:50:10 +0300

Hello,

We have fixed this in the gitHub - 3.7 version.

Best Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Fri, 28 May 2010 02:52:18 +0300

Tony, I have another problem with the grid - similar to the last one. I'm thinking it has to do with the scrolltimeout again but not sure. In small sets of between 20-35 if i scroll down to the end, the grid tries to pull more but only duplicates the set so you end up with two sets, sometimes three when closer to 20.

See debug grid

http://205.186.132.31/etf-anal....._debug.php

Any ideas?

ozzierod on True Scrolling Rows Bug - Last page does not display

Tue, 04 May 2010 11:40:53 +0300

I have no idea what you did but it works indeed. I had just tested it before replying earlier. I must have not cleared my cache for the patch to work. Thanks

Any pointers on how to make it load the data faster? I know there is a lot of customization with background celll colors and other but just wondering what you recommend to make this faster.

Thanks again.

tony on True Scrolling Rows Bug - Last page does not display

Tue, 04 May 2010 11:11:43 +0300

Hello,

It seems like it works, or I can not reproduce the bug. For me this work.

Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Tue, 04 May 2010 09:47:27 +0300

Ok, it's back to the fixed version from git.

http://205.186.132.31/etf-analyzer.php

What do you mean by "do not minify the code"?

tony on True Scrolling Rows Bug - Last page does not display

Sun, 02 May 2010 13:57:47 +0300

Hello,

Instead that this does not matter, but you are using the jqGrid PHP component.

Also try to resize the a coulnm. You will see that the resize mark is about 6px left.

Since you are back to the original version I can not investigate the problem.

Try to put the fixed version, but do not minify the code.

Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Thu, 29 Apr 2010 12:05:15 +0300

I'll have to ask my css guy how he's doing it. For one, the grid should be resizeable. Here's how I setup my grid in the php file

$grid->setGridOptions(
   array(
       "shrinkToFit"=>false,
       "rownumbers"=>true,
       "gridview"=>true,
       "sortable"=>true,
       "scroll"=>1,
       "toolbar"=>true,
       "rowNum"=>100,
       "sortname"=>"fund_display_name",
       "sortorder"=>"asc",
       "height"=>400,
       "width"=>900,
       "mtype"=>"POST",
       "hoverrows"=>true,
       "multiselect"=>true,
       "autowidth"=>true,
       "viewsortcols"=>array(true, 'vertical', true)
   )
);

// Enable navigator
$grid->navigator = true;

$grid->setNavOptions(
   'navigator', array(
       "cloneToTop"=>true,
       "excel"=>false,
       "search"=>false,
       "refresh"=>false,
       "add"=>false,
       "edit"=>false,
       "del"=>false
   )
);

// Set initial column properties
$grid->setColProperty("symbol", array("width"=>50,"align"=>"left","label"=>"TKR","formatter"=>"showlink","formatoptions"=>array("baseLinkUrl"=>"etf-resume.php","idName"=>"quote")));
$grid->setColProperty("fund_name_simple", array("width"=>525,"align"=>"left","label"=>"FUND"));
$grid->setColProperty("fund_name_expanded", array("width"=>400,"align"=>"left","label"=>"FUND","hidden"=>true));
$grid->setColProperty("fund_type_md_master", array("width"=>180,"align"=>"left","label"=>"TYPE","hidden"=>true,"editrules"=>array("edithidden"=>true)));
$grid->setColProperty("fund_start_date", array("width"=>80,"align"=>"left","label"=>"START","hidden"=>true,"editrules"=>array("edithidden"=>true),"formatter"=>"date","formatoptions"=>array("srcformat"=>"Y-m-d","newformat"=>"m/d/y","defaultValue"=>"-"), "sorttype"=>"date"));
$grid->setColProperty("sponsor_name", array("width"=>80,"align"=>"left","label"=>"PROVIDER","hidden"=>true,"editrules"=>array("edithidden"=>true)));
$grid->setColProperty("exchange_qm", array("width"=>50,"align"=>"left","label"=>"EXCH","hidden"=>true,"editrules"=>array("edithidden"=>true)));

$custom = <<<CUSTOM
$("#grid").setLabel ('symbol','TKR',{'font-weight': 'normal','text-align':'left'},{'title':'Ticker symbol of the ETF'});
$("#grid").setLabel ('fund_display_name','FUND',{'font-weight': 'normal','text-align':'left'},{'title':'Short name normally includes fund provider and investment target'});
$("#grid").setLabel ('fund_type_md_master','TYPE',{'font-weight': 'normal','text-align':'left'},{'title':'Fund’s investment type'});
$("#grid").setLabel ('fund_start_date','START',{'font-weight': 'normal','text-align':'left'},{'title':'The date the fund was created'});
$("#grid").setLabel ('sponsor_name','PROVIDER',{'font-weight': 'normal','text-align':'left'},{'title':'Provider of the ETF manages the fund’s investments'});

So you're saying it's mostly how the padding is applied to the grid. Can you be a little more precise? I will reapply the patch and adjust the padding once I understand what you mean by "setting different padding to grid". Thanks for your help.

tony on True Scrolling Rows Bug - Last page does not display

Thu, 29 Apr 2010 11:52:53 +0300

Hello,

You have a problem with a grid when I try to resize it, since you have set a custom borders and padding. Also I recommend you to see

cellLayout options into the grid. Also You will have other problems if you not set this option accordantly. The problem with the scroll is caused due to the same reason. Insted I recommend you to apply the pach from github.

How do yo set the diffrent padding of the grid?

Regards

ozzierod on True Scrolling Rows Bug - Last page does not display

Thu, 29 Apr 2010 11:39:25 +0300

You don't consider this link your test system right? Cause the bug still happens here:

/blog/jqgrid/jqgrid.html

tony on True Scrolling Rows Bug - Last page does not display

Thu, 29 Apr 2010 11:25:48 +0300

Hello,

Will be glad to see a link to the problem. In our test system the fix work well.

Best Regards

Tony

ozzierod on True Scrolling Rows Bug - Last page does not display

Sat, 24 Apr 2010 01:06:36 +0300

So i tried the patch but it didn't fix it. kinda made it worse. This is what i experienced with the patch.

When scrolling to the end, if one keeps scrolling the grid tries to load additional data but there is none.
When scrolling to the end, if one scrolls up a couple sets then the later pages appear as you scroll up.
On a small set of 35, and you scroll down to the end it reloads the 35 so that there are two sets. At the end of the second set, it correctly stops the scrolling.