I am using extjs ver. 3.4.1 I am having problem in xtype='treegrid' with this column: I want to add renderer or something and put condition here, ...

We are trying to add functionality to an old system. Our clients use scanners, so it would be ideal if we could add a QR code on screen for them to sc ...

I am trying to override onRender event in ExtJS 3.4.0 but this gives a script error: object does not support callParent. My objective is to enable or ...

I am trying to set a default value in a ComboBox in ExtJS 3.4 I have tried to set value: 'Standard' in the ComboBox config, but that only places a str ...

I am currently working on an old project with ExtJS 3.0.0, without possibility to upgrade version. My goal is to make a combobox always open, so that ...

I want to render a ComboBox that has an initial value. The ComboBox is backed by a JsonStore that loads data from some HTTP endpoint. I expect the dis ...

Flash Player will be going away and I need to find a fix to display chart items. I found extjs3-chartjs-extension. I am able to create the Pie chart a ...

I've got a panel which button shows this window: the button itself is like this Problem. When I click on the button for the first time, the form ...

I would like to have the pdf item (f_release_note) be a link to open the pdf. f_release_note - is stored in the database as blob. Screen display Re ...

I am using ExtJs 3.4 I am having a big problem with button 'Finish workflow' - I would like to right align that button. Everything that I've tried so ...

I have Ex. 10 menu in menu header and each of this has permission base so if user have permission for particular menu then that menu will be show for ...

I could not paginate on the grid. I looked through their examples but encountered proxy errors. I share my own code. I will be glad if you help. I ...

I have 3 edited cell in row and 3 reset button in witch 2 reset button is for 2 individual cell and 1 is for whole row reset. For reset whole row ...

want to show popup (like.. Do you want to save changes?) while row change of grid and pop Up have buttons like YES and NO, if previous row is modified ...

I'm trying to create a combobox with a jsonStore very simple. Here is my code the call is made correctly, I can see from the console that I get thi ...

I am opening a form window, it load data from service and get the response. I am getting data by LoadUrl, Now I want to format this data before its ...

I have a panel which is has template defined like this: Now initially on load only ID and PIN are loaded, and I would like to fill in Address upon ...

I have an app that uses ExtJS 3.3.0. It uses an EditorGridPanel in which after the store is reloaded - I would like it to preserve the scroll position ...

I have an app that uses ExtJS 3.3.0. It uses an EditorGridPanel in which after the store is reloaded - I would like it to preserve the scroll position ...

I have page with ExtJS3 and ReactJS. In order for the React to work in IE11 i use @babel/polifyll In turn, Babel uses core-js which has this method: ...