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Melissa Williams

MathWorks

Last seen: Today |  自 2016 起处于活动状态

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已回答
App Designer: How to autoresize children in 2-panel reflow option
Hi, The auto-resize children property behavior varies based on components and the app layout. Every effort is made to retain r...

4 years 前 | 0

已回答
App Designer's editor is slow and gets stuck alot
MATLAB R2020a, available now, has some great performance improvements to the App Designer coding experience. Check them out in ...

4 years 前 | 3

已回答
App Designer extremely slow to save and run
MATLAB R2020a, available today, has some great performance improvements to the App Designer coding experience. Check them out i...

4 years 前 | 2

已回答
App Designer: I identified my variables in one function, but it is not carrying over to the next function, so it informs me that my Variable (specifically P1) is undefined.
Hi, To make your variables accessible to all functions you need to make them an app property. To do this, in Code View, on the...

5 years 前 | 4

已回答
Changing the resizing panel when working with APP Designer Auto-Reflow template
Hi, Yes it's possible to alter the template. See this post for detailed instructions. https://www.mathworks.com/matlabcentral...

5 years 前 | 0

已回答
Livescript is always loading macOS Catalina update Version 10.15
Live Scripts are not supported in Catalina, but upgrading to R2019b will resolve the issue. The same is true with Help Browser....

5 years 前 | 1

已回答
App Designer Reflow of Items within Tabs
You can implement the reflow yourself by adding a 1 row, 2 column grid to the tabs and adding your panels to each grid cell. Th...

5 years 前 | 1

已回答
Can I change the font size in the App Designer editor?
Yes! As of R2019a you can control the font size of the App Designer editor from the preferences panel. mathworks.com/help/matl...

5 years 前 | 0

已回答
How do I retain the old GUIDE slider control in AppDesigner?
Would a spinner work for your use case? If you require both discrete ticks like the GUIDE slider and continuous slider ability y...

5 years 前 | 1

已回答
Can I make a professional software using GUI? Or there are other ways to develop a software for PC using matlab?
If you are using R2019a, App Designer offers multiple new features that may be of interest to you 2 and 3 column automatically ...

5 years 前 | 0

已回答
how to add a photo in the background of an app in appdesigner
You can put an axes as the background for your app and add a startup function to populate it with your image file. function sta...

5 years 前 | 0

已回答
how to add a photo in the background of an app in appdesigner
Hello, The image component is available in App Designer as of MATLAB R2019a. -Melissa

5 years 前 | 0

| 已接受

已回答
In appdesigner, is there any way to control which panels change size under auto-reflow?
Hi Kevn, You're right, this is not curently user configurable in the design environment. If you wanted to "override" the gener...

5 years 前 | 5

| 已接受

已回答
App Designer extremely slow to save and run
Hi Joseph, Would you be willing to reach out to tech support and send us a copy of your app and let us know which version of MA...

6 years 前 | 0

已回答
paste is disabled in the app designer
Hi everyone, If you are experiencing issues pasting, could you contact MATLAB tech support and let us know what OS and version ...

6 years 前 | 0

已回答
App Designer creates components every time I open the project
Hi Pedro, Please contact MathWorks tech support and if possible include your app. I believe someone may be able to help repair...

6 years 前 | 0

已回答
TUTORIAL: how to ask a question (on Answers) and get a fast answer
The new MATLAB Answers Rich Text editor allows you to simply format your code and text without the need for markup insert imag...

6 years 前 | 0

已回答
App Designer - Screen resolution
Hi Gabriela, Starting in R2018b, you can turn Scrollable on the UIFigure and you should be all set, no need to calculate screen...

6 years 前 | 1

已回答
This app was created in a newer version of App Designer and cannot be opened for editing
There was a change made between 17b and 18a to the way App Designer saves an app. Your friend on the newer release can go to ...

6 years 前 | 1

| 已接受

已回答
AppDesigner issues: reordering and undeleting callbacks, turning off Code Analyzer markup
Hi everyone, The R2019a pre-release is live as of today. If you have access to it, you can try out: reordering your callback...

6 years 前 | 4

已回答
How do I use tooltip string in app designer
In 18b App Designer, you can use the Property Inspector from code or design view to add tooltips to your components - the code w...

6 years 前 | 1

已回答
How to open app2 within app1? (app designer or guide)
Hi Allison, The following example should get you started. <https://www.mathworks.com/examples/matlab/mw/matlab-ex97444918-mul...

6 years 前 | 0

| 已接受

已回答
AppDesigner: Deleting CallBackFunctions
Hi, Selecting 'No Callback' in the button properties "disconnects" the button and the callback but does not delete the callback...

6 years 前 | 6

| 已接受

已解决


Add two numbers
Given a and b, return the sum a+b in c.

6 years 前

已回答
Why I am I not able to edit appdesigner in Ubuntu?
Questions like this are best handled through our Help Support system. Please open a request with them so that they can collect t...

6 years 前 | 0

已回答
How to invoke a selection change in a toggle button group if relevant conditions are met in another function?
When you set the property of the slave group, you can also manually run it's callback function, something like: app.onB...

6 years 前 | 1

已回答
Combine a number of .mlapp files into a single .mlapp file
You can create a 4th App Designer app with 3 buttons on it and then write the callback for each to launch the specific individua...

6 years 前 | 1

已回答
AppDesigner issues: reordering and undeleting callbacks, turning off Code Analyzer markup
Regarding the undoing of deleting a callback, it is undoable. You can either use keyboard shortcut ctrl+z (Be sure to click on t...

6 years 前 | 0

| 已接受

已回答
paste is disabled in the app designer
Hi Scott, App Designer has two different clipboards, one for actions completed in the design area and one for text edits. If...

7 years 前 | 0

已回答
How can i call up a function in app designer?
If I understand your question correctly, you want to have all your code in the app, without the need for separate files? Yes thi...

7 years 前 | 4

| 已接受

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