DataSource.getFileURL() PK / criteria issue

[Isomorphic]

This testcase is invalid: getFileURL() requires the PK to be present in the passed Record, whereas you've passed the title.

We do see that the docs say "Record or value of primary key field for record" so we'll clarify that to be more explicit that a passed record must contain the PK, and not just criteria.

[Blama]

Hi Isomorphic,

it is not working in v11.1p_2018-05-26.

Full testcase:

isc.DynamicForm.create({
    autoDraw: false,
    ID: "uploadForm", width: 300,
    dataSource: mediaLibrary,
    fields: [
        { name: "title", required: true },
        { name: "image", type: "imageFile", hint: "Maximum file size is 5 MiB" },
        { title: "Save", type: "button", 
            click: function () {
                this.form.saveData("if(dsResponse.status>=0) uploadForm.editNewRecord()");
            }
        }
    ]
});

isc.ListGrid.create({
    autoDraw: false,
    ID: "mediaListGrid",
    width: "100%",
    height: 224,
    alternateRecordStyles: true,
    dataSource: mediaLibrary,
    canRemoveRecords: true,
    autoFetchData: true
});

var record1 = {};
record1.title = "SVG"; //If the title you chose is SVG

isc.Img.create({
    ID: "img1",
    src: mediaLibrary.getFileURL(record1),
    imageHeight: 150,
    imageWidth: 150
});

var record2 = {};
record2.title = "PNG"; //If the title you chose is PNG

isc.Img.create({
    ID: "img2",
    src: mediaLibrary.getFileURL(record2),
    size: 150,
});

isc.VLayout.create({
    autoDraw: false,
    ID:"imgLayout",
    width:"100%",
    height:190,
    padding: 50,
    members:[img1, img2]
});

isc.VLayout.create({
    autoDraw: false,
    ID:"mainLayout",
    width:500,
    height:250,
    members:[mediaListGrid, imgLayout]
});

isc.HStack.create({
    width:"100%",
    membersMargin: 10,
    members:[uploadForm, mainLayout]
});

Best regards
Blama

[Isomorphic]

We've made a change to address this issue. Please try the next nightly build, dated May 25.

Regards
Isomorphic Software

[Blama]

Hi Isomorphic,

please see this testcase and upload the file a 2nd time.
As you will see, the images below the ListGrid now show broken images. This is because the DB Select does return more than one row, making the Servlet throw an exception.
Right now I'm using

src: mediaLibrary.getFileURL(1),

as this seems to be correct w.r.t. to the docs:

data - Record or value of primary key field for record containing the file to view.

It is also not working like this (See the ListGrid Response in the Developer Console for an existing title value):

var record2 = {};
record2.title = "TEST"; //If the title you chose is TEST

isc.Img.create({
    ID: "img2",
    src: mediaLibrary.getFileURL(record2),
    size: 150,
});

It is working like this (See the ListGrid Response in the Developer Console for an existing pk value):

var record1 = {};
record1.pk = 2;

isc.Img.create({
    ID: "img1",
    src: mediaLibrary.getFileURL(record1),
    imageHeight: 150, //imageType: "center",
    imageWidth: 150
});

Best regards
Blama