You realize that Licensing Ext Js 5 is $3,225, right?
On Thursday, March 5, 2015, Mike Staver <sta...@fimble.com
<mailto:sta...@fimble.com>> wrote:
Thank you Steve, Charlie, and Cameron for the information. I do
think I've learned that you are correct - I should avoid using the
built in CF front end tools if I would like to be able to upgrade
in the future without major issues. That being said, I currently
have a 316 line cfm file that I need to either refactor completely
or try to fix temporarily. Along those lines, I'm not sure if the
showEditWin function is the issue. I could be wrong, but for
example when I modify the listener like so:
grid.addListener("rowdblclick", alert('wth'));
The double click still does nothing. Oddly enough, when the page
is refreshed, I get the alert message even though I have not
clicked on anything. A simple page refresh causes it to alert, and
that confuses me. Yet, double clicking a row does not cause it to
do anything. And yes, I do have the javascript console open in
Firefox and I did check it out in Chrome. I don't see any 404s.
Also, the rest of the script does function to a degree. For
example, the Add button works and throws open the add player
window. However, it has errors of it's own - for example form
elements on that page aren't accessible anymore.
Here is the showEditWin function:
function showEditWin(grid,rowIndex,e) {
var record = grid.getStore().getAt(rowIndex); // Get
player_id from the grid to pass on
var data = record.get("PLAYER_ID");
try {
ColdFusion.Window.destroy('editPlayerWin');
}
catch(e) {
// do nothing, we are only deleting the window if
it existed before.
}
ColdFusion.Window.create('editPlayerWin', 'Edit
Player',
'edit_player.cfm?player_id='+data,{refreshOnShow:true,center:true,height:490,width:590,modal:false,closable:true,draggable:true,resizable:true,initshow:true,minheight:200,minwidth:200});
ColdFusion.Window.show('editPlayerWin');
}
Part of my larger question regarding ExtJS revolves around the
model I had to use to get this working. What I mean by that is
that all of the JS code had to live on the update_players.cfm
script while the actual Ext windows are forms contained on other
files, like the edit_player.cfm file. The JS code on
update_players.cfm could reference a form on the edit_player.cfm
for form validation, etc. That seems to no longer work and that
also confuses me. Granted, it could be due to other errors on the
page, but I'll only be able to confirm that by fixing everything
else first :)
On 3/5/2015 7:41 AM, Steve Drucker wrote:
As the resident Ext JS geek, there's nothing intrinsically wrong
with the code that you posted. There might be a problem in the
showEditWin() method that you did not post. In fact, my complete
wild-ass guess would be that the showEditWin() method is calling
an Ext JS window that needs to have a show() method run on it.
(Ext JS windows do not autoshow).
I'll also say that Cameron is correct in his assessment. CFGrid
(and all of the CF Ux constructs are...um..."not scottish"). You
really should stick with a pure 3-tiered architectural approach.
Here's a few examples of using "pure" Ext JS front-end grids
that we've developed @ Fig Leaf Software:
http://www.naccho.org/toolbox/
http://www.naccho.org/topics/modelpractices/search.cfm
http://webapps.figleaf.com/patientchart/#research/clinicaltrials
http://webapps.figleaf.com/patientchart/#research/hospitalstats
http://webapps.figleaf.com/spendingportal/
On Thu, Mar 5, 2015 at 8:01 AM, Charlie Arehart
<char...@carehart.org
<javascript:_e(%7B%7D,'cvml','char...@carehart.org');>> wrote:
Mike, before folks might dig any further into this(and though
this may already be an obvious thing you've checked), have
you confirmed that the problem isn't something simpler, like
the CFIDE/scripts folder being blocked or not there in the
site you're using?
You mention confirming there are no errors in the js console.
Are you also using any sort of browser dev tool to
see/confirm that there are no 404's on the page? If the
needed JS could not be downloaded, it would of course throw
no error in the JS console. :-)
It's at least worth checking and letting us know. And if
that's not it, then I'd say this is rather esoteric stuff. If
you don't get an answer here you may want to raise it on the
Adobe CF forums to get a wider audience, including (but not
guaranteed to included) Adobe folks.
Hope that's helpful.
/charlie
-----Original Message-----
From: ad...@acfug.org
<javascript:_e(%7B%7D,'cvml','ad...@acfug.org');>
[mailto:ad...@acfug.org
<javascript:_e(%7B%7D,'cvml','ad...@acfug.org');>] On Behalf
Of Mike Staver
Sent: Thursday, March 05, 2015 12:10 AM
To: discussion@acfug.org
<javascript:_e(%7B%7D,'cvml','discussion@acfug.org');>
Subject: [ACFUG Discuss] ColdFusion 11 upgrade breaking ExtJS
everywhere
I wrote some code a few years back, and I have very little
ExtJS coding experience outside of using what shipped with CF
9 & 10. I was disappointed to discover that most of one of my
pages was broken via the upgrade to CF 11. I did some
digging, and discovered that CF 11 ships with ExtJS 4.1. I
don't remember what CF 10 was running, but this code used to
work that is associated with a CFGrid object:
// add the 2 custom buttons to the toolbar and init
the grid listener
function init() {
Ext.onReady(function () {
var grid =
ColdFusion.Grid.getGridObject("Players");
var tbar =
ColdFusion.Grid.getTopToolbar('Players');
tbar.add({xtype: 'button', text: "Add
Player", handler:
onAdd });
tbar.add({xtype: 'tbseparator'});
tbar.add({xtype: 'tbfill'});
tbar.addButton({xtype:'button', text:"Delete
Player", handler:onDelete });
ColdFusion.Grid.showTopToolbar('Players');
grid.addListener("rowdblclick", showEditWin);
})
}
The part that doesn't work is the listener for the double
clicking of rows. Basically, nothing happens now when I
double click a row. I've searched for 2 days now trying to
wrap my head around the Ext documentation to understand what
I'm doing wrong. No errors are thrown on the JS console, but
nothing happens either. I've found this:
http://docs.sencha.com/extjs/4.1.3/#!/api/Ext.grid.Panel
<http://docs.sencha.com/extjs/4.1.3/#%21/api/Ext.grid.Panel>
They show the addListener function, and to be honest, I'm not
sure what has changed about it or what I'm currently doing
wrong. Does anything obvious jump out to anyone?
--
Regards,
Steve Drucker
Founder / President
Fig Leaf Software
http://www.figleaf.com
http://training.figleaf.com
Acquia, Adobe, Brightcove, Ektron, Google, Paperthin, Sencha
Consulting/Training/Sales/Support
"We've got you covered"
Fig Leaf Software is a Service-Disabled Veteran-Owned Small
Business (SD-VOSB) on GSA Schedule
--
Regards,
Steve Drucker
Founder / President
Fig Leaf Software
http://www.figleaf.com
http://training.figleaf.com
Acquia, Adobe, Brightcove, Ektron, Google, Paperthin, Sencha
Consulting/Training/Sales/Support
"We've got you covered"
Fig Leaf Software is a Service-Disabled Veteran-Owned Small Business
(SD-VOSB) on GSA Schedule
