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Questions tagged [extjs7]

Sencha ExtJS is a JavaScript framework for building Rich Internet Applications (RIAs).

Version 7 of the Sencha ExtJS framework.

Previous versions: ExtJS6

169 questions
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Does ExtJS7 multi application project (with workspace) support open tooling (Ext-gen, webpack)?

Can I create multi application workspace project with ExtJS 7 and bring open-tooling (npm,webpack) to it? I couldn't find any documentation for this.
Shiran Amiel
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Sencha Architect 4.2 - Framework Error Converting circular structures to JSON

Following the tutorial here, https://docs.sencha.com/architect/4.2/guides/tutorials/first_desktop_application.html And after configuring the Model, Store and Ajax Proxy, I'm getting a "Framework Error: Uncaught TypeError: Converting circular…
JSSKTL
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How to avoid overlapping of lines using Ext.view.View in ExtJS 7.x?

I am using Ext.XTemplate and trying to draw lines between two icons on Ext.view.View component. If I try to draw two lines with different colors within same two icons, then the lines are overlapped. Here I am connecting the lines by knowing x and y…
vinayak pednekar
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Using Font-Awesome 4.7.0 in ExtJS 7.1.0

ExtJS 7.1.0 is using Font-Awesome 5.6.3. But my App was build in ExtJS 6 and I have used a lot of icons from font-awesome 4 which are no longer available in version 5. My question now is, is it somehow possible to downgrade the font-awesome…
DropMania
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Many-to-Many models association, matrix table with additional fields

My database is structured with 3 tables: Product, Operation and a junction table Product_Operation for manage many to many relationship. The junction table is defined with more than two columns, in that each 'association' has additional information…
user1088417
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How to suspend and resume Router without firing any events in ExtJS7?

I am trying to silently change the current url hash without the Router firing any events (like onStateChange) and then resume the Router. I tried this: Ext.route.Router.suspend(false); this.redirectTo('...'); Ext.route.Router.resume(true); But the…
serg
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How do I generate a sandboxed ExtJS 7.3 app?

Ok, I keep reading about this in almost a-decade-old threads but I can't seem to find any details: I have an (let's call it) app with a lot of components running Extjs 6.5, the complete version of the library is included (ext-all.js) and then my…
Fygo
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Ext JS Date component doesn't allow month picker on version 7.2 and modern toolkit

We are using the Sencha Ext JS framework version 7.2 and modern toolkit. And for this specific toolkit and version, we don't have the month picker enabled for this component. We tried to do some overrides to make it possible, but we didn't have…
Renato Carvalho
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Ext js 7 modern panel.Resizer Splitter Config

I have a panel.Resizer Layout like this: https://examples.sencha.com/extjs/7.3.0/examples/kitchensink/?modern#panel-splitresize Now I'm trien to config the splitter, I found this classic…
JustAwesome
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ExtJS Component Query

I am looking to use the component query function to find components not by attribute value, but by attribute name where the attribute name itself should be a wildcard. So I have a component with the following config: var component = Ext.create({ …
Mihai Pop
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How to add additional keys to the itemselector keymap EXTjs?

Is there a solution to extend the KeyMap of the ItemSelector? I would like to add a keymap(like pageUp and pageDown keyEvent in itemselector) that when I press the letter 'A-Z' will take me to the item that starts with the letter pressed and select…
user14861333
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ExtJS 7.x Modern, How to Drag and Drop from Grid to Grid Tree?

I'm looking for an example of how to implement a row drag and drop from a grid to a grid tree. This would be using the Modern toolkit. It works when I drag and drop from one grid to another but when I drag over a tree grid no drop target becomes…
marvinh
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EXTJS-27586 - Cannot read property 'viewModel' of null

In release note of 7.3.0, this ticket was marked fixed. https://docs.sencha.com/extjs/7.3.1/guides/whats_new/release_notes.html But I do not see the code change as per suggested…
Neo
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Working with font-awesome 4.7 in extjs 7.3

I was upgrading an app build with an old extjs framework version (v 6.7) which used the old font-awesome package up to v4.7 I guess. I upgraded the app now to the 7.3 framework version which uses the new font-awesome package. Now my question is, is…
JonathanKR
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RadioGroup not updating bound value

I am using a radiogroup in my form, and I noticed that when I select one of the radio buttons, the value (bound value) is not updated. Here's a small example: Ext.create({ xtype: 'container', renderTo: Ext.getBody(), items: [{ …
gen_Eric
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