likemike
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Everything posted by likemike
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The ZXing has no version information - so I don't know which version it is. The file has a size of 355 KB. Where can I get the newest one? -
OK, but I cannot say to every customer, that he has to install another keyboard.
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iPhone 11
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Sorry for pushing, but the problem with UnimBarcodeScanner1.CameraList is still actual. The UnimBarcodeScanner1.CameraList; doesn't load all video devices on Android devices (only the front cameras are listed). Another problem: on iOS-devices the 1st try gives only "Video device 1 =", while the 2nd try loads front and rear camera correctly. Maybe there is a new version of ZXING.min.js?
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The real problem is, that the component UnimNumberEdit doesn't work as expected. When you set decimals to 2 the virtual keyboard on the mobil device only shows the numbes 0-9 without decimal point or comma. So it's impossible for the end user to fill in a decimal number like 123,45. I cannot understand, why it takes so long to fit this bug.
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+1
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The fields in the grid are editable. The user can edit them by directly write into the grid.
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Hello! I want to open a special edit form, when the user tries to edit a text column in an UnimDBGrid. I know, that there isn't an OnEnter method in UnimDBGrid, but is there a workaround? Thanks in advance Mike
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Hello! My app is connected to a Laser-Distance-Measurement-System by Bluetooth. If the user scans a distance, the distance is added to a column in a UnimDBGrid. Unfortunately the virtual keyboard doesn't pop up, while the LDMS is connected. But the user needs to insert arithmetic symbols like + or - So I've created some buttons for that and use : keybd_event(187, 0, 0, 0); // + key in WORD keybd_event(187, 0, KEYEVENTF_KEYUP, 0); But this doesn't work. I tried other code samples, but there is no effect. Is there a working way to simulate key inputs to a column in UnimDBGrid? Or is it possible to force the virtual keyboard to pop up? Thanks in advance Mike
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Yes! A typical "copy&paste" error.
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I've found it by myself: "Application.CreateForm(...)" was called twice.
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Hello! My program works well when compiling and starting as VCL. When starting it as a service (net start my_program) there occurs an error: "System error 109. The pipe has ended." (the log file only says: [Terminated]:Exit Code: 0 ) I've made a lot of similar programs with UniGui and all work as service without any error messages. Any idea? Regards Mike
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I've tested it with https://github.com/mergebase/log4j-detector -> all fine!!
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My example is only suitable to protect the URL of your own webpage!
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Hi! I'm confused. I don't get any Ajax error. I've only tried to find a solution to make parameters invisible in the URL.
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Hello! I hope this is the right place to put this question. There is a serious security leak in a component library of Java called "Log4j". My question is: is UniGui using this library? Thanks in advance Mike
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In HTML I use: <script> function updateURL() { if (history.pushState) { var newurl = window.location.protocol + "//myurl.com"; window.history.pushState({path:newurl},'',newurl); } } </script> and in the "body"-part: <body onload="updateURL();"> This always shows only your URL ("myurl.com").
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Hello! As I described here I get an error 1400 in undefined cases. The only way to solve this, is to restart the services when the error occurs. While I cannot find the reason for the errror, I want to write an extra service, which restart my app when the error occurs. Is there any way, that the app communicate the error? I've found that "TUniGUISession.OnError", but I don't know how to use it. Any help will be great Mike
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Difficult to say. If I open a form which is loading a lot of data to a UnimDBgrid, there is no screenmask. If the form is already open, and I start a new search, a screenmask is shown. I'm searching for a screenmask on opening the form.
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Hello! I'm wondering, why in my version (1551) there is no screenmask property in UnimmDBGrid. Is it a bug?
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Hello! Why there's no "Loadmask"-property in UnimDBGrid while there is one in UniDBGrid? Is there any other way to give the user a feedback while loading data? Regards
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Hello! I've got a display error only on iPhones, when I try to display a UnimDBGrid. There was a similar problem before version 1551 I guess. To explain it better, I've added a video. First some data is displayed (the data is devided into 29 pages - so there are round about 1400 records). With a tap on the checkbox in the upper right corner I reduce the records to 100 (it adds a filter to the query). A second tap load the original query again (with the 1400 records). But then the grid display is crashed. Any idea? Thanks in advance Example.MP4
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I would like to know, if I'm the only one with this problem? Maybe it's a problem with some specific mobiles or Android-version...
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Hello! I'm using the UnimBarcodescanner component. It works great. I use "UnimBarcodeScanner1.CameraList;" to obtain the available cameras. Unfortunately the list of available cameras isn't correct: 1. Microsoft Surface Pro 7: all is ok. There is a front and a rear camera available. 2. iPhone 11: Here's only the front camera available. 3. Android mobile: here are 5 (!) rear cameras available but no front camera. Thanks in advance
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Could be... I use Clever Internet Suite - without problems.
