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ExtJS Tutorials: June 2013

http://extjs-tutorials.blogspot.com/2013_06_01_archive.html

Learn tips, tricks, and best practices for Ext-JS. Friday, June 14, 2013. Prompt user before leaving page if a form is dirty. You will probably also want to turn on trackResetOnLoad. For your forms as well:. Extform.Basic.override({ trackResetOnLoad:true }); Ext.form.Panel.override({ trackResetOnLoad:true });. Subscribe to: Posts (Atom). Using remote filter, sort, and groups in Stores, with PHP code. Rules for HasMany Associations in ExtJS. How to load a single record into a store. Welcome To Ext JS 4!

extjs-tutorials.blogspot.com

ExtJS Tutorials: Store Selection Across Multiple Views

http://extjs-tutorials.blogspot.com/2013/07/store-selection-across-multiple-views_31.html

Learn tips, tricks, and best practices for Ext-JS. Wednesday, July 31, 2013. Store Selection Across Multiple Views. Here's a video on synchronizing store selection across multiple views of the same type, and of different types. Here's the source code. Subscribe to: Post Comments (Atom). Using remote filter, sort, and groups in Stores, with PHP code. Rules for HasMany Associations in ExtJS. How to load a single record into a store. An easy way to get a reference to the viewport from any controller.

extjs-tutorials.blogspot.com

ExtJS Tutorials: February 2013

http://extjs-tutorials.blogspot.com/2013_02_01_archive.html

Learn tips, tricks, and best practices for Ext-JS. Thursday, February 21, 2013. Enable CORS in a Spring MVC REST API for ExtJS. Let's say you want to run your ExtJS application on example.com, but run your REST API at example-api.com . Normally, you cannot do this without resorting to JSONP (GETs only), or a server proxy, due to security restrictions. However, it can be done safely using CORS. Which modern browsers support. In your maven pom.xml file, inside dependencies, add:. Subscribe to: Posts (Atom).

extjs-tutorials.blogspot.com

ExtJS Tutorials: July 2013

http://extjs-tutorials.blogspot.com/2013_07_01_archive.html

Learn tips, tricks, and best practices for Ext-JS. Wednesday, July 31, 2013. Store Selection Across Multiple Views. Here's a video on synchronizing store selection across multiple views of the same type, and of different types. Here's the source code. Monday, July 1, 2013. Animating windows in ExtJS. The following code will override the Window class, causing animation on show, close, maximize, and restore. You need to set. In your Window config to get the maximize button. Subscribe to: Posts (Atom).

extjs-tutorials.blogspot.com

ExtJS Tutorials: August 2012

http://extjs-tutorials.blogspot.com/2012_08_01_archive.html

Learn tips, tricks, and best practices for Ext-JS. Sunday, August 12, 2012. How to change the LoadMask text and target. How to change the default presence validation message. The default model "presence" validation message is "must be present", which is kinda ugly. Here's how to change it to something better:. Set this near the beginning of your program: Ext.data.validations.presenceMessage = "Required";. Saturday, August 11, 2012. Using ExtJS and JQuery on the same page. Subscribe to: Posts (Atom).

extjs-tutorials.blogspot.com

ExtJS Tutorials: Prompt user before leaving page if a form is dirty

http://extjs-tutorials.blogspot.com/2013/06/prompt-user-before-leaving-page-if-form.html

Learn tips, tricks, and best practices for Ext-JS. Friday, June 14, 2013. Prompt user before leaving page if a form is dirty. You will probably also want to turn on trackResetOnLoad. For your forms as well:. Extform.Basic.override({ trackResetOnLoad:true }); Ext.form.Panel.override({ trackResetOnLoad:true });. June 21, 2013 at 2:57 AM. Thanks. I have used your code for my sample. Subscribe to: Post Comments (Atom). Using remote filter, sort, and groups in Stores, with PHP code. Google Blog Search extjs.

extjs-tutorials.blogspot.com

ExtJS Tutorials: How to load a single record into a store

http://extjs-tutorials.blogspot.com/2012/01/how-to-load-single-record-into-store.html

Learn tips, tricks, and best practices for Ext-JS. Thursday, January 12, 2012. How to load a single record into a store. Usually a store loads a list of records, but if you need to load a single record, do this:. Var id = 9; / an example record id var contactsStore = Ext.StoreManager.get('contacts'); contactsStore.load({ id: id, / set the id here scope:this, callback: function(records, operation, success){ if(success){ var contact = records[0]; / do something with the contact record } } });. Var id = 4;.

extjs-tutorials.blogspot.com

ExtJS Tutorials: How to change the LoadMask text and target

http://extjs-tutorials.blogspot.com/2012/08/extjs-custom-loadmask-change-text.html

Learn tips, tricks, and best practices for Ext-JS. Sunday, August 12, 2012. How to change the LoadMask text and target. Subscribe to: Post Comments (Atom). Using remote filter, sort, and groups in Stores, with PHP code. Rules for HasMany Associations in ExtJS. How to load a single record into a store. An easy way to get a reference to the viewport from any controller. Rules for HasOne and BelongsTo Associations in ExtJS. How to change the LoadMask text and target. Using ExtJS and JQuery on the same page.

extjs-tutorials.blogspot.com

ExtJS Tutorials: How to change the default presence validation message

http://extjs-tutorials.blogspot.com/2012/08/extjs-validations-must-be-present.html

Learn tips, tricks, and best practices for Ext-JS. Sunday, August 12, 2012. How to change the default presence validation message. The default model "presence" validation message is "must be present", which is kinda ugly. Here's how to change it to something better:. Set this near the beginning of your program: Ext.data.validations.presenceMessage = "Required";. September 24, 2012 at 12:01 AM. I was looking for this only. thanks for the share. February 19, 2014 at 12:22 AM. Online Tutorial In India.

extjs-tutorials.blogspot.com

ExtJS Tutorials: July 2012

http://extjs-tutorials.blogspot.com/2012_07_01_archive.html

Learn tips, tricks, and best practices for Ext-JS. Thursday, July 26, 2012. A function to concatenate field values in a store. Below is a function to concatenate the values in a field in a store. This is similar to Store.sum();. For example, if the store has a field 'email', with data 'a@b.ca' and 'b@c.com', then store.concat('email') would return 'a@b.ca, b@c.com'. Wednesday, July 18, 2012. How to capture the HTMLEditor's onpaste event. Monday, July 16, 2012. How to simulate AJAX requests in JSFiddle.