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Type: Posts; User: jchau
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Jun 23, 2020, 11:21 PMIs it possible to specific a different json converter for DateField serialization? We only want to serialize the date portion of a DateTime value without accounting for user time zone. We changed...
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Nov 14, 2019, 4:07 PM
Thread: Custom DateTime JsonConverter
by jchauI have a DateTime property on a class marked with a custom Json converter. If I use Ext.Net.JSON.Serialize, it uses my custom converter fine. If I databind that object to a store, it does not use... -
May 31, 2017, 4:42 PM
Thread: Remove hiddenfield used for containers
by jchauI notice every container will inject a hiddenfield onto the form. What's the purpose of that field and can I remove it? -
Feb 13, 2017, 7:19 PMIs it possible to bypass or cancel remote validation when the field value is changed via code / SetValue method? I only want Remote Validation to happen when user makes a change by typing or pasting...
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Apr 06, 2016, 8:03 PM
Thread: Register UI buttons
by jchauIs there a way to register the CSS for UI buttons without putting an UI button in the markup? I want to use UI buttons on the javascript side. -
Feb 18, 2016, 9:48 PM
Thread: Custom UI pack
by jchauIs it possible to create my own UI themes like Success, Warning, etc? -
Jan 12, 2016, 6:50 PM
Thread: Drag and drop TagLabels
by jchauIs it possible to drag and drop tag labels? -
Dec 01, 2015, 7:04 PMHow can I make all toolbar buttons look like regular buttons? I tried using the Standout property but the buttons loose their hover over effect.
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Nov 16, 2015, 8:51 PM
Thread: [CLOSED] Use UI themes in javascript
by jchauHow can I embed the necessary UI css files if the button I want to set ui: 'success' is created in javascript? -
Oct 27, 2015, 2:05 PMI have a custom control that inherits from Ext.Container that I dont want the property values to be token parsed. This is for HighCharts and for their format property, they expect string such as...
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Oct 07, 2015, 9:13 PMIs it possible to load a dataview without causing a relayout? We have about 10 dataviews on a page. When the page loads, there's a delay from everything rendering and then dataview renders. When...
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Sep 04, 2015, 2:09 PMI sent a request to Sencha to buy PivotGrid for ExtJS 4.2. Hopefully they have it available as a separate plugin.
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Sep 03, 2015, 6:23 PMIn their documentation, they said the PivotGrid is available for 4.1 and above. That's why I thought it would be included.
http://docs.sencha.com/extjs/5.1/components/grids/pivot_grid.html
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Sep 03, 2015, 5:06 PMI can't find any examples of PivotGrid for Ext.NET 2.x or ExtJS 4.x. Is this a ExtJS 5.x only control?
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Jul 28, 2015, 9:31 PM
Thread: [CLOSED] Remove menu left column area
by jchauThank you! This is much cleaner than css overrides. -
Jul 28, 2015, 5:35 PM
Thread: [CLOSED] Remove menu left column area
by jchauI have a treepanel inside a menu. Is there a way to remove the dead space on the left hand side of the menu where menuitem icon usually goes? -
Jul 07, 2015, 6:15 PM
Thread: [CLOSED] Image and layout
by jchauI have an image control with src set to a WebAPI call that dynamically generates the image. Issue is that the image takes up to 1s to load and after the image is loaded, the panel containing the... -
Apr 22, 2015, 6:31 PM
Thread: [CLOSED] Load tree with WebAPI call
by jchauThis works:
Return New HttpResponseMessage() With {.Content = New StringContent(changes.ToJson, Encoding.UTF8, "text/json")}
So I just wrapped that up in a class for easy reuse. -
Apr 22, 2015, 4:53 PM
Thread: [CLOSED] Load tree with WebAPI call
by jchauThanks. I will investigate further. The response content type is automatically application/json for web APIs but maybe it has to be text/json. -
Apr 21, 2015, 9:19 PM
Thread: [CLOSED] Load tree with WebAPI call
by jchauI set a tree's loader to a webapi action. What should be the return datatype for that action? If I return string, the tree doesn't load. I also tried returning object, but in both cases, response... -
Mar 31, 2015, 8:57 PMIs there a way to disable CheckboxSelectionModel after a grid has been rendered? By disable, I would like the checkbox to be grayed out or disappear all together.
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Feb 18, 2015, 6:42 PMThanks! I used another workaround. I set the view's deferInitialRefresh = false so that will make the view refresh happen right away when no data has been loaded yet so that refresh is very fast. ...
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Feb 18, 2015, 5:28 PMWe have several pages in our app with grids and they are SLOW in IE. When I run the profiler, I notice the Refresh function is called twice. When grid is rendered, there's a defer call to Refresh...
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Jan 28, 2015, 7:06 PMIs there any built-in security prevention for cross-site request forgery when using shared / static DirectMethods? We have an anti-forgery token on every page that we validate against on postbacks. ...
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Jan 20, 2015, 7:54 PMI created a custom control that inherits from Ext.Net.Component. The control simply overrides the Html property to allow for HtmlEncoding for XSS prevention. I notice that with a normal...
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