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Answered How to specify minimum image width in MIGX with ImagePlus?

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    rainbowtiger Reply #1, 7 years, 9 months ago
    Is there a way to specify a minimum image width in MIGX? How about when using ImagePlus for the image field?

    This question has been answered by rainbowtiger. See the first response.

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      • 372 Posts
      Steeve Reply #2, 7 years, 9 months ago
      You can restrict targetWidth or targetHeight or targetRatio or thumbnailWidth and allowAltTag directly in the form tab config of Migx like this :
      [
{"caption":"Informations", "fields": [
    {"field":"title","caption":"Titre de l'image"},
    {"field":"image","caption":"Image","inputTVtype":"imageplus","configs":"{ \"targetWidth\":\"800\", \"targetHeight\":\"600\" }"}
]}
]


      All properties available are :
      {
"targetWidth":"",
"targetHeight":"",
"targetRatio":"",
"thumbnailWidth":"",
"allowAltTag":""
}

      You can find it here http://jako.github.io/ImagePlus/examples/#migx [ed. note: Steeve last edited this post 7 years, 9 months ago.]
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        rainbowtiger Reply #3, 7 years, 9 months ago
        Hmm. I tried this, but it didn't work. I got no alert when inserting a smaller photo than the declared targetWidth and targetHeight.
        • discuss.answer
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          rainbowtiger Reply #4, 7 years, 9 months ago
          No, it didn't work before. I posted that before testing it.

          I found the issue. I entered the JSON into the config by copying and pasting this:
          {
"targetWidth":"",
"targetHeight":""
}

          But the JSON string, when copying using "Edit raw" inserts "\n" where there are line feeds, which makes it not work. I removed the line breaks, recopied and pasted the JSON, and now it works.
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            • 372 Posts
            Steeve Reply #5, 7 years, 9 months ago
            Quote from: rainbowtiger at Jul 31, 2016, 01:03 AM
            No, it didn't work before. I posted that before testing it.

            I found the issue. I entered the JSON into the config by copying and pasting this:
            {
"targetWidth":"",
"targetHeight":""
}

            But the JSON string, when copying using "Edit raw" inserts "\n" where there are line feeds, which makes it not work. I removed the line breaks, recopied and pasted the JSON, and now it works.

            i'm glad it work for you now!