Hi,
I'm trying to use our own print service in the print plus widget. But later I found out that it doesn't execute the "Get Layout Templates Info" GP services like the WAB print widget did. I need some help with adding the "Get Layout Templates Info" in there.
I tried to add the code
LayerInfos, in the functions
and then
LayerInfos.getInstance(this.map, this.map.itemInfo)
.then(lang.hitch(this, function(layerInfosObj) {
this.layerInfosObj = layerInfosObj;
return all([this._getPrintTaskInfo(), this._getLayerTemplatesInfo()])
.then(lang.hitch(this, function(results) {
var taksInfo = results[0],
templatesInfo = results[1];
if (templatesInfo && !templatesInfo.error) {
var parameters = templatesInfo && templatesInfo.results;
if (parameters && parameters.length > 0) {
array.some(parameters, lang.hitch(this, function(p) {
return p && p.paramName === 'Output_JSON' ?
this.templateInfos = p.value : false;
}));
if (this.templateInfos && this.templateInfos.length > 0) {
this.templateNames = array.map(this.templateInfos, function(ti) {
return ti.layoutTemplate;
});
}
}
} else {
console.warn('Get Layout Templates Info Error',
templatesInfo && templatesInfo.error);
}
if (!esriLang.isDefined(taksInfo) || (taksInfo && taksInfo.error)) {
this._handleError(taksInfo.error);
} else {
this._handlePrintInfo(taksInfo);
}
}));
})).always(lang.hitch(this, function() {
this.shelter.hide();
}));
and_getLayerTemplatesInfo: function() {
var def = new Deferred();
var parts = this.printTaskURL.split('/');
var pos = parts.indexOf('GPServer');
if (pos > -1) {
var url = null;
if (/Utilities\/PrintingTools\/GPServer/.test(this.printTaskURL)) {
url = parts.slice(0, pos + 1).join('/') + '/' +
encodeURIComponent('Get Layout Templates Info Task') + '/execute';
} else {
url = parts.slice(0, pos + 1).join('/') + '/' +
encodeURIComponent('Get Layout Templates Info') + '/execute';
}
esriRequest({
url: url,
content: {
f: "json"
},
callbackParamName: "callback",
handleAs: "json",
timeout: 60000
}).then(lang.hitch(this, function(info) {
def.resolve(info);
}), lang.hitch(this, function(err) {
def.resolve({
error: err
});
}));
} else {
def.resolve(null);
}
return def;
},to the printplus.js
then the widget fail loading in WAB.
