Example of editor-grid using php and mysql to save data

[tassz]

Hi mjlecomte

Thanks for the links..

[pafciu17]

Hi, I am quite new in using Ext. I work with that example a bit and find it very good.
But I have question. I want to add listener to editor of combobox, and I want do some action on record when combobox is change, but i dont know how to get information about which record is changing into that function. Mayby somone know?

{
                    dataIndex: 'industryID',
                    header: "Industry",
                    sortable: false, 
                    width: 23, 
                    
                    //create a dropdown based on server side data (from db)
                    editor: new Ext.form.ComboBox({ 
                        //if we enable typeAhead it will be querying database
                        //so we may not want typeahead consuming resources
                        typeAhead: false, 
                        triggerAction: 'all',
                        
                        //By enabling lazyRender this prevents the combo box
                        //from rendering until requested
                        lazyRender: true,//should always be true for editor

                        //where to get the data for our combobox
                        store: dsIndustry,
                        
                        //the underlying data field name to bind to this
                        //ComboBox (defaults to undefined if mode = 'remote'
                        //or 'text' if transforming a select)
                        displayField: 'industryName',
                        
                        //the underlying value field name to bind to this
                        //ComboBox
                        valueField: 'industryID',
                        listeners: {
                            change : function() {
                                //some instructions
                            }
                        }
                    }),
                    renderer:  //custom rendering specified inline
                            function(data) {
                                record = dsIndustry.getById(data);
                                if(record) {
                                    return record.data.industryName;
                                } else {
                                    //return data;
                                    return 'missing data';
                                }
                            }
                });

[parag.r@iworktech.com]

HI:

I have tried running this example but it is not working at my side. In IE explorer it shows nothing.

When I clicks on Done warning message it shows "Object Expected".

I am not able to find out where the problem is? Could you please help me out to find it?

[tassz]

Have you used Firefox (2.0 or 3.0) instead using of IE7, which is problematic....

Tassz

[parag.r@iworktech.com]

Hi:

I tried it using firefox. The message is not comming i.e. Object Expected.

But the screen is comming as blank.

I mean no output.............?

[tassz]

Hi

what tutorials are you working from?

and can you send me a link?

Tassz

[parag.r@iworktech.com]

http://extjs.com/forum/showthread.php?t=10002 this is the link I am referring to connect to mysql database and show data in grid using EXT JS.

I have followed all the steps as mentioned in the post but still not able run it fine.

[tassz]

Hi

I also had problem with Ext js when using it with Coldfusion 8/Mysql 5.0...

Instead I've moved away from ext js, and found Coldfusion/Dhtmlx more reliable and they offer better support and examples...

Coldfusion is a growing technolgy for webbased development, and the forums are good (type: houseoffusion in browser serach engine)

The link for ColdFusion is:http://www.adobe.com/support/coldfusion/downloads.html

The link for dhtmlx is: http://www.dhtmlx.com/

Hope that this is of some help!

Tassz

[tassz]

Finally in your code I can't see where you have assigned the database name - the same name of your mysql db...

I also got problems at this stage, that's why I changed to Coldfusion & dhtmlx gridt Definitions */ @font-face {font-family:Verdana; panose-1:2 11 6 4 3 5 4 4 2 4; mso-font-charset:0; mso-generic-font-familywiss; mso-font-pitch:variable; mso-font-signature:-1593833729 1073750107 16 0 415 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:Verdana; mso-fareast-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman"; mso-ansi-language:EN-GB;} code {font-family:"Courier New"; mso-ascii-font-family:"Courier New"; mso-fareast-font-family:"Times New Roman"; mso-hansi-font-family:"Courier New"; mso-bidi-font-family:"Courier New";} @page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> ....

Tassz

[parag.r@iworktech.com]

But I have to go with Ext JS.

Thanks for your feedbacks.