Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
7 years ago
Solved

Cannot import multiple r-script sources in RHTML visual

I'm unable to import multiple r-script source files in RHTML visuals.  Power BI and R seem to import the first file referenced, but any subsequent source(./r_files/foo.r) calls appear to be ignored. ...
Custom Visuals
rhtml
  • v-evelk's avatar
    v-evelk
    6 years ago

    Hello,

     

    It is an issue in the template, we will fix it soon.

    To fix it for you now, please, change NodeListOf by HTMLCollectionOf type. It should help.

     

    Kind Regards,

     

    Evgenii Elkin,
    Software Engineer
    Microsoft Power BI Custom Visuals
    [email protected]

  • Anonymous's avatar
    Anonymous
    6 years ago

    Confirmed. Changing the following seems to fix the issue:

     

    ./src/visual.ts

    148let headList: NodeListOf = el.getElementsByTagName("head");>let headList: HTMLCollectionOf = el.getElementsByTagName("head");
    160let bodyList: NodeListOf = el.getElementsByTagName("body");>let bodyList: HTMLCollectionOf = el.getElementsByTagName("body");
Anonymous's avatar
Anonymous
Not applicable
6 years ago

Confirmed. Changing the following seems to fix the issue:

 

./src/visual.ts

148let headList: NodeListOf = el.getElementsByTagName("head");>let headList: HTMLCollectionOf = el.getElementsByTagName("head");
160let bodyList: NodeListOf = el.getElementsByTagName("body");>let bodyList: HTMLCollectionOf = el.getElementsByTagName("body");
Anonymous's avatar
Anonymous
Not applicable
6 years ago

When I try to do as robjensen does here 

Anonymous wrote:

Confirmed. Changing the following seems to fix the issue:

 

./src/visual.ts

148let headList: NodeListOf = el.getElementsByTagName("head");>let headList: HTMLCollectionOf = el.getElementsByTagName("head");
160let bodyList: NodeListOf = el.getElementsByTagName("body");>let bodyList: HTMLCollectionOf = el.getElementsByTagName("body");

I get the following error:

C:\sampleRHTMLVisual>pbiviz package
info Building visual...
info Start preparing plugin template
info Finish preparing plugin template
Error parsing bundle asset "C:\sampleRHTMLVisual\.tmp\drop\visual.js": no such file

No bundles were parsed. Analyzer will show only original module sizes from stats file.

Webpack Bundle Analyzer saved report to C:\sampleRHTMLVisual\webpack.statistics.prod.html


ERROR Failed to compile with 2 errors 12:11:45 PM

error in C:\sampleRHTMLVisual\src\visual.ts

[tsl] ERROR in C:\sampleRHTMLVisual\src\visual.ts(148,27)
TS2314: Generic type 'HTMLCollectionOf<T>' requires 1 type argument(s).

error in C:\sampleRHTMLVisual\src\visual.ts

[tsl] ERROR in C:\sampleRHTMLVisual\src\visual.ts(160,23)
TS2314: Generic type 'HTMLCollectionOf<T>' requires 1 type argument(s).

 

 

Any suggestions?

 

  • Anonymous's avatar
    Anonymous
    Not applicable
    6 years ago
    Anonymous wrote:

    When I try to do as robjensen does here 

    Anonymous wrote:

    Confirmed. Changing the following seems to fix the issue:

     

    ./src/visual.ts

    148let headList: NodeListOf = el.getElementsByTagName("head");>let headList: HTMLCollectionOf = el.getElementsByTagName("head");
    160let bodyList: NodeListOf = el.getElementsByTagName("body");>let bodyList: HTMLCollectionOf = el.getElementsByTagName("body");

    I get the following error:

    C:\sampleRHTMLVisual>pbiviz package
    info Building visual...
    info Start preparing plugin template
    info Finish preparing plugin template
    Error parsing bundle asset "C:\sampleRHTMLVisual\.tmp\drop\visual.js": no such file

    No bundles were parsed. Analyzer will show only original module sizes from stats file.

    Webpack Bundle Analyzer saved report to C:\sampleRHTMLVisual\webpack.statistics.prod.html


    ERROR Failed to compile with 2 errors 12:11:45 PM

    error in C:\sampleRHTMLVisual\src\visual.ts

    [tsl] ERROR in C:\sampleRHTMLVisual\src\visual.ts(148,27)
    TS2314: Generic type 'HTMLCollectionOf<T>' requires 1 type argument(s).

    error in C:\sampleRHTMLVisual\src\visual.ts

    [tsl] ERROR in C:\sampleRHTMLVisual\src\visual.ts(160,23)
    TS2314: Generic type 'HTMLCollectionOf<T>' requires 1 type argument(s).

     

     

    Any suggestions?

    What is your complete line of code in row 148?  The table in this webpage wrapped each line of text into two rows, but they should just be one row each in visual.ts

     

    Row 148 should read:

    let headList: HTMLCollectionOf<HTMLHeadElement> = el.getElementsByTagName("head");

     

    Row 160 should read:

    let bodyList: HTMLCollectionOf<HTMLBodyElement> = el.getElementsByTagName("body");