Telerik Forums
UI for .NET MAUI Forum
1 answer
75 views

Hi

I start a new Maui project from scratch and use the code from the documentation of the RadSignaturePad (https://docs.telerik.com/devtools/maui/controls/signaturepad/getting-started) but when I build I get a unhandled win32 exception.

If I build on android emulator there is no exception but the signature pad doesn't appear.

Anyone else have problems making the signature pad work?
Thank you

Yana
Telerik team
 answered on 22 Oct 2024
1 answer
190 views

 

I'm trying to replicate the signature pad control at this page: https://docs.telerik.com/devtools/maui/controls/signaturepad/events

On the control it shows an 'X' button to clear the signature but the XAML does not seem to include this or set any property etc.  If I copy the  example XAML into a View it also does not show up (tested in Android and Windows emulator).

So how is this rendered?  Is there  a property the XAML is missing or did you do some fancy XAML with a separate 'X' button overlaid?

Either way, that page need to be updated either with the correct XAML or to make it clear how the 'X' is being rendered.

Thanks,

Mike

 

Didi
Telerik team
 answered on 06 May 2024
1 answer
275 views

Is there a method or process to clear a SignaturePad or ComboBox from the code behind?   

For instance, a user fills out the page and clicks a Save button, after saving the data, all controls should be blanked out.

thank you!

Lance | Senior Manager Technical Support
Telerik team
 updated answer on 06 Jul 2023
1 answer
216 views

We have an app that we are porting over to MAUI from old PocketPC/WinMo code. 

The last piece we're missing is being able to capture a signature. I'm trying to use the Telerik MAUI Signature Pad, but it doesn't seem to support the data format we need. 

The signatures are stored in the database as a string, representing the point data of all the lines in the signature.
For example, something like 

"1,2;3,4;5,6;7,8/10,11;12,13;14,15/21,22;23,24;25,26"

Where the string is line-data separated by "/", and the line data is x,y point data separated by semi-colons. 

We don't need the component to present the data exactly that way... we can take care of formatting it how we need, as long as the component exposes a way to get the point and line data.

But I don't see any public methods or properties on it that seem to expose this. Near as I can see, the only way to get the signature from SignaturePad is as an image. While this is certain a nice option, especially in the modern world, it would mean reworking the backend, as well as the accompanying website, which is not part of the project.

Is there a way to get line/point data from the MAUI SignaturePad component?

Didi
Telerik team
 updated answer on 09 Mar 2023
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