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Type: Posts; User: jchau

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  1. I 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...
  2. I notice every container will inject a hiddenfield onto the form. What's the purpose of that field and can I remove it?
  3. Is 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...
  4. Is 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.
  5. Thread: Custom UI pack

    by jchau
    Is it possible to create my own UI themes like Success, Warning, etc?
  6. Is it possible to drag and drop tag labels?
  7. How can I make all toolbar buttons look like regular buttons? I tried using the Standout property but the buttons loose their hover over effect.
  8. How can I embed the necessary UI css files if the button I want to set ui: 'success' is created in javascript?
  9. I 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...
  10. Is 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...
  11. I sent a request to Sencha to buy PivotGrid for ExtJS 4.2. Hopefully they have it available as a separate plugin.
  12. In 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
    ...
  13. I can't find any examples of PivotGrid for Ext.NET 2.x or ExtJS 4.x. Is this a ExtJS 5.x only control?
  14. Thank you! This is much cleaner than css overrides.
  15. I 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?
  16. I 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...
  17. This 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.
  18. Thanks. I will investigate further. The response content type is automatically application/json for web APIs but maybe it has to be text/json.
  19. I 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...
  20. Is 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.
  21. Thanks! 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. ...
  22. We 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...
  23. Is 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. ...
  24. I 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...
  25. Also, I am pretty sure this is changed behavior from 2.2 to 2.5. In 2.2, it seemed to be using ASP.NET's ClientScript.GetWebResourceUrl instead. Since we upgraded, we noticed that the browser would...
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