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Questions tagged [extjs-form]

Common tag for ExtJS Form, Fields, Validations and their events related questions.

11 questions
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extjs 4 form loadRecord won't actually load it

I've upgraded my project from 4.0.7 to latest: 4.2.1 and I noticed all my forms stopped loading the record. If I open an update form on some user the form remains blank where in 4.0.7 works. I'm using: var form = Ext.create('Ext.form.Panel', { …
Romeo Mihalcea
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Modern ExtJS 6 6.2 isValid() is not a function

Can I use the isValid() method in the modern version 6.2 EXTJS as I use it in the classic version? In the classic version it works, but in the modern version there is error: form.isValid() is not a function…
Umbro
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Extjs How can I change the 'style' of Ext.form.Label

I know that I can set the style property of the label when creating it, but I want to change the style at run time, how can I do that? the user pick: font, color, bg color and I want to change the existing label style as user desire. thank you?
user2005049
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Extjs - isValid() on formPanel

Having this form panel as a login page: Ext.create('Ext.container.Viewport', { renderTo: Ext.getBody(), layout:{ type:'fit' }, items: [ { xtype: 'form', id:…
Shadin
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ExtJS 4.2.1 - Form custom field validation

I am working on a form that contains a grid panel with checkbox selection model to select users. After the submission the users ID's (as well as other form field values) are POSTed to the server. This works perfect. But I need to add a custom…
shadyyx
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Draggable formpanels don't destroy properly

I have a grid with records from a store using the modern material theme on ExtJS 7.2. I want to create multiple floating, draggable formpanels from this view, but when I drag the formpanel around, closing it leaves a blank white space where the…
Jude Quintero
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Extjs 5.1 tab order is not working in the form with dynamically created textfields

I have a form that has some textfields and combos with a vbox layout. These components are created dynamically after pressing one button. The tab order seems that is not working. The cursor doesn't go from one textfield to the next one by pressing…
sdev
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ExtJS-3.4 Resize component(textfield/textarea) based on contents

I like to add textfields in my formpanel where the contents to fields will be added dynamically ,so I want the fields to resize automatically in both (width and height). I have tried the "grow:true" property in "textfield" but only the width get…
AshokDev
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ExtJS 5.0 Forms generated/driven by a store

I would like to create a Form in ExtJS 5.0 completely based on a Store. Every store item represents a "line in the form". A "line" consists three or more form widgets. Basically this is a search panel, where you define search conditions. Every…
EdgarPE
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Move form button to left on Ext.form.panel

I have basic Ext.form.panel component in my application. I used the buttons:[{list of buttons}] property to add reset and submit buttons for the form. Everything looks well and works well except the buttons are always positioned towards the right…
Vlad
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Automatic resizing of container panel containing custom ExtJS 4.2 form field?

I have a custom field component based on Ext.form.field.Base. I got the big idea from this post. But what's bothering me with this solution is the fact, that it has a fixed height. What I would like to have instead is that the container grows in…
ASP
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