Hide a Button / Set Title dynamically PopupForm

Title:

BI{code} ?

I'm using the delete popup form in grid and the delConfirmLoad function (introduced in 4.9). I think that's the good place to check an another parameter and hide a button or set popup title dynamically (just like a message returned from controller). How can I access the elements (e.g. Titlebar) in the popup form? Is this possible at all to hide/show the buttons dynamically?

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TT Tom

asked at 16 Nov 2015

Answers

• BI{code} ?

  InitPopupForm has extensions for title and buttons there's .Title("my title") and .UseDefaultButtons(false), to hide the default buttons (Ok, cancel) .Button(text, clickFunc) to add a button --- you can do this dynamically in the awe.open call, so the format could pseudo look like this: awe.open('{0}', {{ params:{{ id: '.{1}' }}, udb:0, p: {{ t:'my title' }}, b:['btn1', btn1func, 'btn2text', btn2func] }}) // double {{ because it's string.format; udb use default buttons false note that your Ok button needs to submit the form inside the popup, so it can look like this: function myOk() { $(this).find('form').submit(); }

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  Omu

  answered at 16 Nov 2015

  • Thanks a lot. Will check later if that works. For now I solved it by returning a PartialView using another view with Popup
    at 16 Nov 2015 TT Tom
  • still looking for a smart solution. Returning different PartialViews works only under specific conditions. The awe.open Popup call is populated for all rows in grid, so there will be always the same popup (same title, same buttons) for each row. But in my case some of the rows are specific, and for this rows I'd like to display a different popup with e.g. only one button or other dialog title.
    at 17 Nov 2015 TT Tom
  • I tried already many tricks but none of them satisfied me, moreover works at all. If it's not possible to use different popups, one of my idea was to remove an element by 'id' in js in the view I return from controller. But i found no id in OK button element. Any other ideas?
    at 17 Nov 2015 TT Tom
  • in the format you can use .Prop, so it could be t:' sure delete .Name ?'; also besides ClientFormat = string you can use ClienFormatFunc = jsfunc(rowmodel) where you return a string (".. t: 'sure delete " + o.Name +...)
    at 17 Nov 2015 Omu
  • Nearly want to shout out "Yeah, ClientFormatFunc rocks!!!", nearly! Indeed clientFormatFunc did the trick. The fly in the ointment is, that the status of the record can change during the user browses the grid. So maybe in next releases any modifications to access awe elements by Id?
    at 17 Nov 2015 TT Tom
  • not exactly sure what is the problem, regardless, you can access the grid by id, and the row by key, also you have the row model as a parameter in the func
    at 17 Nov 2015 Omu

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