How to display strings with static text and varying numbers in text box?

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Qianqian Pan 2016-9-14

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评论： Stephen23 2016-9-14

I'm displaying a set of 200 images on screen in order. For each image displayed I have a text box in GUI showing which number is that image out of 200, like a count.

So for example, for the first image displayed, I want the text box showing '1 of 200', and for the second image displayed the text box will show '2 of 200', etc.

My original code was:

set(handles.text1,'String','%d of 200',i)

But it doesn't seem quite right. I guess the single quote is at the wrong place?

Can someone help me?

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Stephen23 2016-9-14

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编辑：Stephen23 2016-9-14

在 MATLAB Online 中打开

You need to actually provide one string, not multiple arguments:

set(handles.text1,'String',sprintf('%d of 200',i))

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Qianqian Pan 2016-9-14

Yes that's right! It works! Thanks for your prompt reply!!!!

Stephen23 2016-9-14

@Qianqian Pan: I am glad that it works! Please accept my answer if it helped you to resolve your original question.

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