https://forge.codesys.com/forge/talk/Visualization/thread/9b09db5b9a/2021-11-02T07:29:00.026000ZRecent posts to Bug found? Weird behaviour of Combobox (Array and Integer) in CodeSys 3.5SP16 Patch 2 (64bit) Visu2021-11-02T07:29:00.026000Z2021-11-02T07:29:00.026000Zm.prestelhttps://forge.codesys.com/u/mprestel/https://forge.codesys.com25271f4655be7d528911fc0a8ae4d341f72db0b8

<div class="markdown_content"><p>Seems to be that this issue was fixed with Visu 4.1.0.0.</p> <p>Could you maybe update your CODESYS to use visu 4.1.0.0 and check if you can still reproduce the issue?</p> <p>Best regards,<br/> Marcel</p></div>

2021-11-02T06:55:37.013000Z2021-11-02T06:55:37.013000Zm.prestelhttps://forge.codesys.com/u/mprestel/https://forge.codesys.com67c5a41c8ec7bab5287650570c96cc84e2da5a57

<div class="markdown_content"><p>This was a bug in the visu 4.0.0.0 and was fixed with 4.1.0.0.<br/> No dialog closed will be called in this case any more.</p></div>

2021-10-29T14:14:19.930000Z2021-10-29T14:14:19.930000Zsgronchihttps://forge.codesys.com/u/sgronchi/https://forge.codesys.comfbcfc0f60448fb3f167c9c2be6e6d0254a9e308f

<div class="markdown_content"><p>IIRC I read in this forum that the open ComboBox is implemented as a dialog and raises OnDialogClosed, and OnDialogClosed is raised for every dialog that is closed in the current visualization. But I cannot find the post...</p></div>

2021-10-28T06:13:09.153000Z2021-10-28T06:13:09.153000Zlefishhttps://forge.codesys.com/u/lefish/https://forge.codesys.comc901ce093ca175c76e1e704194775e670dc53e13

<div class="markdown_content"><p>A quick fix of course would be to change to</p> <div class="codehilite"><pre><span></span><span class="err">IF temp_time_s &lt;&gt; 0 THEN</span> <span class="err"> THIS^.settime := UDINT_TO_TIME(THIS^.temp_time_s * 1000);</span> <span class="err">END_IF</span> </pre></div> <p>to the OnDialogClosed executed ST code.</p> <p>Backdraw: 0 s as input is not possible anymore.</p> <p>Then one could change the UDINT type to DINT and set temp_time_s to -1 per default.</p> <p>Backdraw: Very high TIME values cannot be set anymore.</p></div>

2021-10-28T06:00:18.741000Z2021-10-28T06:00:18.741000Zlefishhttps://forge.codesys.com/u/lefish/https://forge.codesys.combee289f64dd3e63f763c9e9b4e19d7ebab14d2da

<div class="markdown_content"><p>I made up a short example. It just shows the basic functionality to reproduce the error.</p> <p>How to work with the example:</p> <p>Testcase1:<br/> <em> Leave App as is.<br/> </em> Click on the Combobox and select an item &lt;&gt; Testitem1<br/> <em> testvar1 and testvar2 will change to 0<br/> </em> Click on "Show testvar3"<br/> * testvar3 is unchanged</p> <p>Testcase2:<br/> <em> Reset cold<br/> </em> Add Testframe2 into the empty frame.<br/> <em> Click on the Combobox and select an item &lt;&gt; Testitem1<br/> </em> All testvars are changed to 0</p></div>

2021-10-28T05:10:53.989000Z2021-10-28T05:10:53.989000Zm.prestelhttps://forge.codesys.com/u/mprestel/https://forge.codesys.comc26beca960ddd59a455dea6142c9f758031bc2af

<div class="markdown_content"><p>Hey,</p> <p>could you provide a small example application?<br/> I am not that good in guessing.</p> <p>Best regards,<br/> Marcel</p></div>

2021-10-27T18:11:59.797000Z2021-10-27T18:11:59.797000Zlefishhttps://forge.codesys.com/u/lefish/https://forge.codesys.com6f7a54899af5661d2286ad20928dab4eff01a6bb

<div class="markdown_content"><p>Yes, these are actually makro frames which handle the conversion of input in hours -&gt; TIME.<br/> Therefore I do the conversion "OnDialogClosed".</p> <p>Is your thought, the these fields catch the "DialogClosed" when an item of the combobox is chosen? Of course the input of the time fields' dialogs is 0 right in this moment, so that would make sense...</p> <p>In that case: Any idea how I limit the "OnDialogClosed" catch to the frame it is specified in?<br/> As the input field is within a different object there might be a chance to separate by i.e. a 'local' OnDialogClosed catch...</p> <p>If you need this specific time makro frame please let me know, I can send it to you tomorrow.</p> <p>Thanks for your help!</p></div>

2021-10-27T12:34:29.388000Z2021-10-27T12:34:29.388000Zsgronchihttps://forge.codesys.com/u/sgronchi/https://forge.codesys.comdc4dfcb64221e4cd7f5104c687bd2b63edd1f445

<div class="markdown_content"><p>Do you have something attached to OnDialogClosed for the time fields?</p></div>

2021-10-27T11:57:24.018000Z2021-10-27T11:57:24.018000Zlefishhttps://forge.codesys.com/u/lefish/https://forge.codesys.com813d9e75545b2c551147e6698fa993385d8540b9

<div class="markdown_content"><p>Hi everyone,</p> <p>I reckon I stumbled over a bug. Sorry that I cannot show any code as this is a customers project.</p> <p>Following steps to reproduce:</p> <p>I have a Combobox (array) on a dialog. I connected the variables accordingly<br/> <em> "Variable" to a UINT variable called 'ui_idx'<br/> </em> "Data array" to a 0-indexed array <span>[0..4]</span> of STRING(50) </p> <p>I also have a few input fields on the same dialog, which are connected to i.e. TIME variables. Let's call them 't_var1', 't_var2', 't_var3'</p> <p>If I change the value of 'ui_idx' through the combobox, all the TIME variables 't_var1..3' are set to 0, although they have another initial value.<br/> If I change the value of 'ui_idx' through an online-write command to the same value nothing else happens, the TIME variables are left alone.</p> <p>I then moved 't_var2' to another dialog. With the effect, that 't_var1' and 't_var3' are changed to 0 while 't_var2' is left alone.</p> <p>Would you please confirm on this behaviour?</p> <p>I use CodeSys 3.5SP16 Patch 2 (64bit) and Codesyscontrol for RPi version 4.0.1.0</p> <p>Is there any chance that this bug gets fixed with a patch?</p> <p>Thanks!</p> <p>Best regards<br/> LeFish</p></div>