SIva
November 10, 2018, 5:16am
1
Hi,
I’m Using bpmn.io for my anuglar project i can able to save the output in xml, now i want to show/load the saved xml diagram to the editor back, i searched and found about viewer but i want some example to proceed further, any suggestions
Thanks,
Siva
Hi @SIva
You want show output bpmn xml in div/textarea/…???
Have you had a look at <input type=“file”> ?
SIva
November 14, 2018, 4:50am
4
can i use this particular method?
const url = 'myfilepath';
this.http.get(url, {
headers: {observe: 'response'}, responseType: 'text'
}).subscribe(
(x: any) => {
console.log('Fetched XML, now importing: ', x);
this.modeler.importXML(x, this.handleError);
},
this.handleError
);
thanks,
Siva
Hi @SIva
I think if you get valid bpmn xml from server, yes, you can use this method, but maybe you need change importXML function to standard way like this :
this.modeler.importXML(xml, function (error) {
if (error) {
return console.log('could not import bpmn diagram', error);
}
var canvas = modeler.get('canvas');
canvas.zoom('fit-viewport');
console.log('end open predesigned diagram');
resolve(true);
});
Good luck.
SIva
November 14, 2018, 5:26am
6
Thanks for the suggestion @Hadi_Jami
i will try this for sure.