Latest Contributions by JianHuang

‎07-27-2012

Do you have very complex or large number of graphics on the map?

‎07-27-2012

Even I am facing the same problem, Any suggestions on changing the font/font-size of the legend and the text symbols that are displayed in the map ? You need to create your own print layout template and add it to the print service to change the font and other map components. JavaScript doesn't have the ability to change them.

‎07-27-2012

"layers" property is for dynamic layers, not for controlling to exclude/include sub layers in the printout. In short, if there is no dynamic layers in the map, "layers" shouldn't be used. For more information about dynamic layers, please visit: http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi_start.htm#jsapi/dynamiclayerinfo.htm

‎07-27-2012

Did you mean snapping stops working completely, or not working with those invisible layers? Snapping only works with visible layers. It is by design.

‎07-27-2012

exportOptions control output size and dpi, which shouldn't affect the scale dependency. There is a parameter "preserveScale", please make sure it's been set as true.

‎07-25-2012

This is a bug. We will fix it very soon. Thanks for reporting this.

‎07-19-2012

Alan, I agree, will fix it soon. Thanks for letting me know this.

‎07-19-2012

When you call dojo.require("esri.dijit.Measurement"), it should include all the required module automatically. So you don't have to call those requires again. Just for your information, here is the list of the required. dojo.require("dijit._Widget"); dojo.require("dijit._Templated"); dojo.require("esri.map"); dojo.require("esri.geometry"); dojo.require("esri.symbol"); dojo.require("dojo.parser"); dojo.require("dijit.layout.ContentPane"); dojo.require("dijit.Menu"); dojo.require("dijit.form.Button"); dojo.require("esri.tasks.geometry"); dojo.require("esri.WKIDUnitConversion");

‎07-17-2012

Alan, You only need to set the visibleLayer as [1]. When creating the print widget, assign the esri.tasks.PrintTemplate.layoutOptions.legend as an array of esri.tasks.LegendLayer objects. Hope this helps.

‎07-13-2012

This is a bug. We will fix that in the release of 3.2. Thanks for reporting this.

‎07-11-2012

Wei, Please try this: http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi_start.htm#jsapi/arcgisdynamicmapservicelayer.htm#setVisibleLayers

‎07-11-2012

Alan, Print service essentially is a GP service. If the JavaScript PrintTask doesn't meet your needs, just use the print service as a regular GP service by sending all the required parameters. Here is the do of using print service as a GP service directly. http://resources.arcgis.com/en/help/rest/apiref/gp_exportwebmaptask.html But it might not be easy to construct a webMapJson. So I suggest to utilize the printTask to generate the json by calling printTask._getPrintDefinition(map). It retuns an the webmapJson object. Then, you can modify it before sending it to the print GP service. Hope this helps.

‎07-06-2012

When creating the textMarkerSymbol, please use number, instead of string to define the font size. For example: new esri.symbol.Font("12pt").setWeight(esri.symbol.Font.WEIGHT_BOLD) replace it as: new esri.symbol.Font(12).setWeight(esri.symbol.Font.WEIGHT_BOLD) Please let me know if this helps.

‎07-03-2012

legendLayers should be an array of esri.tasks.LegendLayer, which has the property of "layerId" and "subLayerIds". So the correct way to send legendLayers is: var legendLayer = new esri.tasks.LegendLayer(); legendLayer.layerId = "Boundaries"; legendLayer.subLayerIds = [0, 5]; And then, legendLayers: [legendLayer]

‎06-06-2012

Here is a sample: http://help.arcgis.com/en/webapi/javascript/arcgis/demos/ed/ed_editing_widget.html

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Latest Contributions by JianHuang

Re: Print task error "Uncaught RangeError: Maximum call stack size exceeded"

Re: Trouble with scaleBarUnit for PrintTemplate

Re: Export Web Map Specification - map service layer - layers array not used

Re: Template Picker, Editor and Snapping

Re: PrintDigit not setting exportOptions in req. - problem with scale dependencies

Re: Drawing Tool sometimes locks pan tool and can never finish drawing a polygon/poly

Re: Potential Bug in Print Task?

Re: Measurement Widget and compact API

Re: Potential Bug in Print Task?

Re: Legend not updating when layers are reordered/added

Re: Change Dynamic layer visibility

Re: Print Task Questions

Re: Problen with the Print Task

Re: Print Task Legend

Re: esri.dijit.editing.Editor undoManager

Re: Synchronous Custom Printing - output names are...

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