# Latest

**URL:** https://discourse.dojo.io/latest.md?page=3

[Latest](https://discourse.dojo.io/latest.md) · [Categories](https://discourse.dojo.io/categories.md)

**Page:** 4

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## [Getting error for multiple defined for DOJO Js](https://discourse.dojo.io/t/getting-error-for-multiple-defined-for-dojo-js/326)

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**Author:** [@shan](https://discourse.dojo.io/u/shan)\
**Replies:** 0\
**Last updated:** [November 20, 2018, 6:42am UTC](https://discourse.dojo.io/t/getting-error-for-multiple-defined-for-dojo-js/326 "2018-11-20T06:42:19Z")

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Hello, Error: multipleDefine on dojo.js.uncopmressed.js Herer I have added other JS ie. whoson so due to this getting this error. I am used dojo for uploading Image.

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## [Equivalent to basePath in CLI?](https://discourse.dojo.io/t/equivalent-to-basepath-in-cli/324)

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**Author:** [@byersa](https://discourse.dojo.io/u/byersa)\
**Replies:** 1\
**Last updated:** [November 20, 2018, 2:06am UTC](https://discourse.dojo.io/t/equivalent-to-basepath-in-cli/324 "2018-11-20T02:06:41Z")

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When I generate code with cli-build-app I get the code in output that I expect, but when I go to replace the html code that I had in my java server paths it does not work because it cannot find the files referenced (eg. …

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## [Is there a method to do some thing after render?](https://discourse.dojo.io/t/is-there-a-method-to-do-some-thing-after-render/317)

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**Author:** [@xiechj](https://discourse.dojo.io/u/xiechj)\
**Replies:** 1\
**Last updated:** [November 17, 2018, 12:47pm UTC](https://discourse.dojo.io/t/is-there-a-method-to-do-some-thing-after-render/317 "2018-11-17T12:47:33Z")

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In React, we can do this: this.state = {foo: 2}; this.setState({foo: 123}, ()=\> { console.log(foo); // now foo is 123 // and we can do dom operation here }); and in Dojo2, how we can do dom operation after rerende…

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## [Util/doh/tests/robot.html](https://discourse.dojo.io/t/util-doh-tests-robot-html/321)

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**Author:** [@smwltr](https://discourse.dojo.io/u/smwltr)\
**Replies:** 0\
**Last updated:** [November 15, 2018, 5:20pm UTC](https://discourse.dojo.io/t/util-doh-tests-robot-html/321 "2018-11-15T17:20:12Z")

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I am trying to get util/doh/tests/robot.html to run on Firefox 52, IcedTea 7, JRE 8, on debian. I’ve included jessie-backports and installed openjdk-8-jre. IcedTea itweb-settings correctly identifies the JVM. In the Ja…

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## [Closable tab is overriding my context menu](https://discourse.dojo.io/t/closable-tab-is-overriding-my-context-menu/316)

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**Author:** [@sk314](https://discourse.dojo.io/u/sk314)\
**Replies:** 1\
**Last updated:** [November 10, 2018, 8:34pm UTC](https://discourse.dojo.io/t/closable-tab-is-overriding-my-context-menu/316 "2018-11-10T20:34:55Z")

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Hi, I’m brand new to Dojo – just started today. I’m trying to add a context menu to each tab in a TabContainer. This seems easy enough to do (see my example below). The problem is that if I mark a tab as closable then t…

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## [Data URL download does not work from a Dijit Button \[SOLVED\]](https://discourse.dojo.io/t/data-url-download-does-not-work-from-a-dijit-button-solved/312)

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**Author:** [@sgb](https://discourse.dojo.io/u/sgb)\
**Replies:** 1\
**Last updated:** [November 6, 2018, 9:20pm UTC](https://discourse.dojo.io/t/data-url-download-does-not-work-from-a-dijit-button-solved/312 "2018-11-06T21:20:26Z")

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I encountered a problem in a large application after updating Firefox. In the application, I need to offer to users the possibility to download content generated on the client side. I therefore use “data:” URLs. The D…

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## [Dgrid getChilldren asyncronous call to server](https://discourse.dojo.io/t/dgrid-getchilldren-asyncronous-call-to-server/142)

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**Author:** [@nicolasiac](https://discourse.dojo.io/u/nicolasiac)\
**Replies:** 2\
**Last updated:** [November 5, 2018, 7:32pm UTC](https://discourse.dojo.io/t/dgrid-getchilldren-asyncronous-call-to-server/142 "2018-11-05T19:32:37Z")

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We are trying to implement a dgrid that supports lazy loading (asynchronous) of children nodes (when a parent is expanded to call a server method to bring its childrens). We tried overriding the getChildren method of ds…

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## [dojox/form/Uploader using iframe breaks on first upload after first server restart in Chrome](https://discourse.dojo.io/t/dojox-form-uploader-using-iframe-breaks-on-first-upload-after-first-server-restart-in-chrome/168)

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**Author:** [@nak](https://discourse.dojo.io/u/nak)\
**Replies:** 1\
**Last updated:** [April 11, 2018, 2:25pm UTC](https://discourse.dojo.io/t/dojox-form-uploader-using-iframe-breaks-on-first-upload-after-first-server-restart-in-chrome/168 "2018-04-11T14:25:36Z")

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Copied from my original question on Stack Overflow at https://stackoverflow.com/questions/49237209/dojox-form-uploader-with-iframe-error-parsing-server-result-typeerror-cannot-r. I have migrated a page with an iframe up…

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## [Use react component in dojo2， has some interesting](https://discourse.dojo.io/t/use-react-component-in-dojo2-has-some-interesting/308)

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**Author:** [@xiechj](https://discourse.dojo.io/u/xiechj)\
**Replies:** 0\
**Last updated:** [November 2, 2018, 1:39am UTC](https://discourse.dojo.io/t/use-react-component-in-dojo2-has-some-interesting/308 "2018-11-02T01:39:56Z")

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import WidgetBase from ‘@dojo/framework/widget-core/WidgetBase’; import { v, dom } from ‘@dojo/framework/widget-core/d’; import { tsx } from ‘@dojo/framework/widget-core/tsx’; import \* as css from ‘./styles/Home.m.css…

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## [DWR 3 Javascript wildcard syntax not working](https://discourse.dojo.io/t/dwr-3-javascript-wildcard-syntax-not-working/306)

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**Author:** [@sdobbs](https://discourse.dojo.io/u/sdobbs)\
**Replies:** 0\
**Last updated:** [October 29, 2018, 4:20pm UTC](https://discourse.dojo.io/t/dwr-3-javascript-wildcard-syntax-not-working/306 "2018-10-29T16:20:53Z")

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There seems to be a bug in DWR 3.0.3 (haven’t checked previous versions). I see that DWR-270 (https://directwebremoting.atlassian.net/browse/DWR-270?jql=text%20~%20"wildcard") added support for wildcard syntax in the “j…

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## [When use DgridWrapper, how to re render cells?](https://discourse.dojo.io/t/when-use-dgridwrapper-how-to-re-render-cells/304)

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**Author:** [@xiechj](https://discourse.dojo.io/u/xiechj)\
**Replies:** 0\
**Last updated:** [October 28, 2018, 2:46pm UTC](https://discourse.dojo.io/t/when-use-dgridwrapper-how-to-re-render-cells/304 "2018-10-28T14:46:59Z")

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when some data changed, I need to re render some cells. but only call invalidate(), the appear do not change. so I use dom operation to change them manually. is there some auto method to do this? I only need to change …

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## [In dojo4, @dojo/framework/core, is moved out some things?](https://discourse.dojo.io/t/in-dojo4-dojo-framework-core-is-moved-out-some-things/298)

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**Author:** [@xiechj](https://discourse.dojo.io/u/xiechj)\
**Replies:** 9\
**Last updated:** [October 25, 2018, 2:35am UTC](https://discourse.dojo.io/t/in-dojo4-dojo-framework-core-is-moved-out-some-things/298 "2018-10-25T02:35:10Z")

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last night, me tryed dojo4. In @dojo/framework/core, I can’t find lang, request, and a lot other things。 Is these things moved out?

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## [Is building time long?](https://discourse.dojo.io/t/is-building-time-long/291)

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**Author:** [@alierkan](https://discourse.dojo.io/u/alierkan)\
**Replies:** 1\
**Last updated:** [October 20, 2018, 1:19pm UTC](https://discourse.dojo.io/t/is-building-time-long/291 "2018-10-20T13:19:59Z")

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Hi all, I’m planning to move my Coffee+Dojo1 project to TS+Dojo2, and started to learn lots of new things :slight\_smile: I’m working on simple codes and make many small changes then bulid. But building time is just long…

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## [Show Image Preview](https://discourse.dojo.io/t/show-image-preview/296)

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**Author:** [@mario](https://discourse.dojo.io/u/mario)\
**Replies:** 0\
**Last updated:** [October 15, 2018, 9:28pm UTC](https://discourse.dojo.io/t/show-image-preview/296 "2018-10-15T21:28:29Z")

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Good afternoon, I have to implement the preview of the files that are loaded in an app with Dojo, any of you can orient me how Dojo can do it? Thanks in advance!

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## [Move PDF images of place, Animation](https://discourse.dojo.io/t/move-pdf-images-of-place-animation/295)

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**Author:** [@mario](https://discourse.dojo.io/u/mario)\
**Replies:** 0\
**Last updated:** [October 15, 2018, 9:25pm UTC](https://discourse.dojo.io/t/move-pdf-images-of-place-animation/295 "2018-10-15T21:25:13Z")

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Hello I write to give me some tips on how to make animations to change these images of place. I must do this with Dojo, attached image of what I need, I hope you can help me. Greetings! I must be able to show the previe…

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## [Inter-widget communication](https://discourse.dojo.io/t/inter-widget-communication/293)

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**Author:** [@ebcken](https://discourse.dojo.io/u/ebcken)\
**Replies:** 0\
**Last updated:** [October 4, 2018, 4:12pm UTC](https://discourse.dojo.io/t/inter-widget-communication/293 "2018-10-04T16:12:46Z")

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I am pondering how a dojo 2/3 widget can look for another widget. In this case, I have two dojo 3 widgets - one is a wrapper for SVG that responds to such methods as ‘blink intersection’ or ‘highlight road’. That widge…

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## [Jsfiddle with dojo](https://discourse.dojo.io/t/jsfiddle-with-dojo/203)

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**Author:** [@schallm](https://discourse.dojo.io/u/schallm)\
**Replies:** 5\
**Last updated:** [October 4, 2018, 1:27pm UTC](https://discourse.dojo.io/t/jsfiddle-with-dojo/203 "2018-10-04T13:27:15Z")

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I am trying to use https://jsfiddle.net/ to test and reproduce issues with dojo. The url they are trying to load dojo from is: https://bugs.dojotoolkit.org/cdn/1.12.2-cdn/1.12.2/dojo/dojo.js When starting to open a ti…

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## [How can be Enhanced Grid created in cell of another enhanced grid](https://discourse.dojo.io/t/how-can-be-enhanced-grid-created-in-cell-of-another-enhanced-grid/226)

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**Author:** [@vishal.birari](https://discourse.dojo.io/u/vishal.birari)\
**Replies:** 0\
**Last updated:** [June 23, 2018, 1:20pm UTC](https://discourse.dojo.io/t/how-can-be-enhanced-grid-created-in-cell-of-another-enhanced-grid/226 "2018-06-23T13:20:49Z")

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Hi, Anybody knows how to create a grid/enhanced grid in cell of another grid/enhanced grid? Regards Vishal vishal.birari@gmail.com

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## [animateTransform](https://discourse.dojo.io/t/animatetransform/283)

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**Author:** [@renee.jovanovic](https://discourse.dojo.io/u/renee.jovanovic)\
**Replies:** 1\
**Last updated:** [October 4, 2018, 11:31am UTC](https://discourse.dojo.io/t/animatetransform/283 "2018-10-04T11:31:28Z")

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I am trying to call dojox.gfx.animateTransform() function but get an error that this is not a function. I see that it is located in fx.js file in gfx directory. I am using version 1.7. Can you tell me what I am doing …

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## [Drag and Drop not working with Firefox Dojo 1.13](https://discourse.dojo.io/t/drag-and-drop-not-working-with-firefox-dojo-1-13/201)

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**Author:** [@SreekanthRaghuvaran](https://discourse.dojo.io/u/SreekanthRaghuvaran)\
**Replies:** 4\
**Last updated:** [October 2, 2018, 11:51am UTC](https://discourse.dojo.io/t/drag-and-drop-not-working-with-firefox-dojo-1-13/201 "2018-10-02T11:51:00Z")

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The issue seems to be very much similar to #18838 which is in closed status now. THIS ISSUE HAPPENS ONLY IN LATEST FIREFOX VERSION 60.0 (may be earlier ones as well) Issue: On drag and drop from a tree to a Multiselec…

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## [Error found on console: "Failed to read input"](https://discourse.dojo.io/t/error-found-on-console-failed-to-read-input/278)

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**Author:** [@lucasjohn](https://discourse.dojo.io/u/lucasjohn)\
**Replies:** 4\
**Last updated:** [September 24, 2018, 11:29pm UTC](https://discourse.dojo.io/t/error-found-on-console-failed-to-read-input/278 "2018-09-24T23:29:02Z")

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I’m seeking some help regarding the dwr error found on console after observing the behavior for a while. Tested with version 2.0.3 and 2.0.11. Sometimes a request fails, as follows… Error message on console: engine.…

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## [Dom Node vs VNode manipulatoin](https://discourse.dojo.io/t/dom-node-vs-vnode-manipulatoin/281)

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**Author:** [@ebcken](https://discourse.dojo.io/u/ebcken)\
**Replies:** 1\
**Last updated:** [September 19, 2018, 10:16pm UTC](https://discourse.dojo.io/t/dom-node-vs-vnode-manipulatoin/281 "2018-09-19T22:16:14Z")

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Struggling a bit to get a handle on how to modify document content (add/remove DOM nodes) at runtime as I make the transition from DOJO 1.x to DOJO 2/3. For example, at startup, we have a document that includes SVG cont…

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## [Removing unsafe-inline](https://discourse.dojo.io/t/removing-unsafe-inline/275)

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**Author:** [@christian](https://discourse.dojo.io/u/christian)\
**Replies:** 1\
**Last updated:** [September 10, 2018, 2:28pm UTC](https://discourse.dojo.io/t/removing-unsafe-inline/275 "2018-09-10T14:28:59Z")

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I wondered if it was possible to use Dojo 1.x without unsafe-inline being present within the CSP? I’ve tried removing this, however I get errors within dom-construct, \_WidgetBase etc. Is there anything we can do to all…

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## [Events in subclass](https://discourse.dojo.io/t/events-in-subclass/271)

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**Author:** [@peter](https://discourse.dojo.io/u/peter)\
**Replies:** 0\
**Last updated:** [September 4, 2018, 3:08pm UTC](https://discourse.dojo.io/t/events-in-subclass/271 "2018-09-04T15:08:20Z")

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Dear All, event handlers and widgets: I know that I can define event handlers in the parameter properties when I create it. But how can I define event handler functions when I subclass a widget? I am looking for some…

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## [Dojo3 form -\> number (decimal) -\> unwanted & unimplemented validation triggered \[SOLVED\]](https://discourse.dojo.io/t/dojo3-form-number-decimal-unwanted-unimplemented-validation-triggered-solved/264)

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**Author:** [@dojostan](https://discourse.dojo.io/u/dojostan)\
**Replies:** 0\
**Last updated:** [August 15, 2018, 7:34pm UTC](https://discourse.dojo.io/t/dojo3-form-number-decimal-unwanted-unimplemented-validation-triggered-solved/264 "2018-08-15T19:34:49Z")

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I have gone through the dojo2 tutorials 2x (homework), then created a simple app based on them, then migrated it to dojo3. One of the widgets has a simple form containing a mix of text and number TextInput fields. When…

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## [Dojo 2 Theme | Variable for Class Name | No Index Signature](https://discourse.dojo.io/t/dojo-2-theme-variable-for-class-name-no-index-signature/260)

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**Author:** [@Bucky](https://discourse.dojo.io/u/Bucky)\
**Replies:** 1\
**Last updated:** [August 13, 2018, 4:26pm UTC](https://discourse.dojo.io/t/dojo-2-theme-variable-for-class-name-no-index-signature/260 "2018-08-13T16:26:22Z")

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Let’s say I have a variable which takes the value of a class name. If I say: import \* as css from '../styles/hazardhunt.m.css'; @theme(css) export class HazardHunt extends HazardBase { private changes:{\[index:string\]…

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## [New users can't submit new bugs to the tracker](https://discourse.dojo.io/t/new-users-cant-submit-new-bugs-to-the-tracker/187)

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**Author:** [@craigds](https://discourse.dojo.io/u/craigds)\
**Replies:** 2\
**Last updated:** [August 9, 2018, 11:41am UTC](https://discourse.dojo.io/t/new-users-cant-submit-new-bugs-to-the-tracker/187 "2018-08-09T11:41:10Z")

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\[15%20PM\] New users (i.e. me), when attempting to report a bug, get told their ticket is spam, and have no way to proceed, because the v1 reCaptcha no longer works.

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## [Documentation or example for drag and drop?](https://discourse.dojo.io/t/documentation-or-example-for-drag-and-drop/254)

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**Author:** [@wgm](https://discourse.dojo.io/u/wgm)\
**Replies:** 1\
**Last updated:** [July 31, 2018, 1:15pm UTC](https://discourse.dojo.io/t/documentation-or-example-for-drag-and-drop/254 "2018-07-31T13:15:10Z")

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The web app that I’m developing will make extensive use of drag and drop. I got it working in dojo 1. Is there any sort of documentation, example, or demonstration of drag and drop in dojo 2?

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## [DoJo2 and Nodejs](https://discourse.dojo.io/t/dojo2-and-nodejs/253)

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**Author:** [@TheAnonymousModeIT](https://discourse.dojo.io/u/TheAnonymousModeIT)\
**Replies:** 1\
**Last updated:** [July 31, 2018, 1:12pm UTC](https://discourse.dojo.io/t/dojo2-and-nodejs/253 "2018-07-31T13:12:33Z")

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Hello, I’m writing an application with DoJo2 and NodeJs (as I need database calls and other stuff on server side). How is it possible to link both, DoJo2 and Nodejs (with express.js)? Is there a sample on GitHub or a t…

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## [Dojo2 upgrade to dojo3](https://discourse.dojo.io/t/dojo2-upgrade-to-dojo3/258)

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**Author:** [@petro](https://discourse.dojo.io/u/petro)\
**Replies:** 1\
**Last updated:** [July 31, 2018, 1:10pm UTC](https://discourse.dojo.io/t/dojo2-upgrade-to-dojo3/258 "2018-07-31T13:10:42Z")

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I want to migrate my dojo2 project to dojo2 and I installed this dependency dojo/cli-upgrade-app @dojo/cli-upgrade-app@3.0.1-pre updated 1 package in 56.196s However when I run dojo update Commands are not availab…

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