Grid Summary Plugin With Fixed Summary Row

[mystix]

Yeah Yeah Yeah, funny bugs on layout. I'm too donkey.
I paid attention in the calculations and if the summary was being rendered and calculated correctly. I don't observe so much the layout of the grid. Well ... I will do so with a little more calm now. Any news I keep you informed in this thread. If you observe more bugs, tell too.

great job thus far!

[uygarpe]

Great plugin, works like a charm. Thanks

[lukas.wappler]

Hello,

This plugin is great, it was very usefull for me.

But i need tooltips in the summary row. I've tried some things but nothing works, can anyone help

Thanks for help!

Best Regards
Lukas

[mystix]

@lukas, these might help:
http://extjs.com/forum/showthread.php?t=953
http://extjs.com/forum/showthread.php?t=31243

don't have time to work on this atm, so let us know how you fare if you make some progress

[lukas.wappler]

Thank you for the fast reply.

These functions I’ve already tried and i got no success.

For the normal column it is no problem like this.

renderer: function (value,params,data)
{                                              
    params.attr='ext:qtip="my tooltip"';
    return value;
} 

but the summary renderer ignores the "attr" value.
No Tooltip appears when i hover over the summary row.

summaryRenderer: function (value,params,data)
{                                              
    params.attr='ext:qtip="my tooltip"';
    return value;
} 

So I need a tooltip especially for the summary row
I hope somebody can help me.

Best regards
Lukas

[mystix]

@lukas, you're right -- the existing cellTpl seems to be missing the attribute bit.

try this cellTpl config for the GridSummary plugin:

var myGrid = new Ext.grid.GridPanel({
  // snip unecessary code

  plugins: [
    new Ext.ux.grid.GridSummary({
      cellTpl: Ext.apply(new Ext.Template(
        '<td class="x-grid3-col x-grid3-cell x-grid3-td-{id} {css}" style="{style}">',
          '<div class="x-grid3-cell-inner x-grid3-col-{id}" unselectable="on" {attr}>{value}</div>',
        "</td>"
      ), {
        disableFormats: true
      })
    })
  ]
  
  // snip unecessary code
});

then try your summaryRenderer again and let me know how it works out for you.

[edit]
it was indeed the cellTpl config.
i've updated the code and posted a new zip package in post #9.
i've also fixed 2 for-loop closure bugs (i think), and added a gridsummaryrow tooltip to the included example.

[lukas.wappler]

good work!

Thanks a lot, for the very fast replys.

[kimosabi]

Guys,

After some playing around, I found that I had to make sure that the variable coming in from the data source that was being used in the summary calculations needed to be typecast into an integer or a float.

On line 171, you can see that if ext.num can't detect a string as a number (which was happening in my case) it returns 0.

    return v + Ext.num(record.data[field], 0); 

One possible solution is to change line 171 to

 return v + Ext.num(record.data[field], parseFloat(record.data[field])); 

But I think that this should actually be fixed in data source (ie PHP outputting JSON in my case). So no need to patch this excellent plugin, just thought it might help some people who have the same problem.

[mystix]

what's the number value/string being returned by your PHP script?

[edit]
that Ext.num check is there only to guard against nulls / empty strings.
if your Record was setup correctly (i.e. specifying type: 'float' or type: 'int' in the Reader's config), then that little check there shouldn't be returning 0.

[kimosabi]

what's the number value/string being returned by your PHP script?

[edit]
that Ext.num check is there only to guard against nulls / empty strings.
if your Record was setup correctly (i.e. specifying type: 'float' or type: 'int' in the Reader's config), then that little check there shouldn't be returning 0.

Right you are. Thanks for the heads up.