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Message #40444
Re: [Dhis2-users] Web Portal with DHIS2
I am facing the same problem: One script following the manual is:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="
http://dhis2-cdn.org/v219/ext/resources/css/ext-plugin-gray.css"; />
<script src="http://dhis2-cdn.org/v219/ext/ext-all.js";></script>
<script src="http://dhis2-cdn.org/v219/plugin/chart.js";></script>
<script>
var base = "http://103.247.238.82:8080/dhismohfw/";;
// Login - if OK, call the setLinks function
Ext.onReady( function() {
Ext.Ajax.request({
url: base + "dhis-web-commons-security/login.action",
method: "POST",
params: { j_username: "view", j_password: "DGHS1234" },
crossDomain: true,
success: setLinks
});
});
function setLinks() {
// Referring to an existing chart through the id parameter, render to
"chart1" div
DHIS.getChart({ url: base, el: "chart1", id: "SYELB2ltOpL" });
// Full chart configuration, render to "chart2" div
DHIS.getChart({
url: base,
el: "chart2",
type: "stackedBar",
columns: [ // Chart series
{dimension: "de", items: [{id: "Fnsa8A43USl"}, {id:
"CRZkTTALRSb"}]}
],
rows: [ // Chart categories
{dimension: "pe", items: [{id: "LAST_12_MONTHS"}]}
],
filters: [
{dimension: "ou", items: [{id: "USER_ORGUNIT"}]}
],
// All following options are optional
crossDomain: true,
showData: false,
targetLineValue: 70,
baseLineValue: 20,
showTrendLine: true,
hideLegend: true,
title: "My chart title",
domainAxisTitle: "Periods",
rangeAxisTitle: "Percent"
});
}
</script>
</head>
<body>
<div id="chart1"></div>
<div id="chart2"></div>
</body>
</html>
generating the error "XMLHttpRequest cannot load
http://103.247.238.82:8080/dhismohfw/dhis-web-commons-security/login.action.
Response for preflight is invalid (redirect)"
If i use code as Jan suggests:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="
http://dhis2-cdn.org/v219/ext/resources/css/ext-plugin-gray.css"; />
<script src="http://dhis2-cdn.org/v219/ext/ext-all.js";></script>
<script src="http://dhis2-cdn.org/v219/plugin/chart.js";></script>
</head>
<body>
<div id="chart1"></div>
<script>
var url = "http://103.248.238.82:8080/dhismohfw/";,
username = "view",
password = "DGHS1234";
Ext.onReady(function() {
DHIS.getChart({
url: url,
el: "chart1",
id: "SYELB2ltOpL",
crossDomain: true,
username: username,
password: password
});
});
</script>
</body>
</html>
then the following error occurs.
GET
http://103.248.238.82:8080/dhismohfw/api/me/user-account.jsonp?callback=Ext.data.JsonP.callback1&_dc=1444041788222
net::ERR_CONNECTION_TIMED_OUTExt.Element.addMethods.appendTo @
ext-all.js:15Ext.Element.addMethods.appendChild @
ext-all.js:15Ext.define.request @ ext-all.js:15a @
chart.js:1DV.plugin.getChart @ chart.js:1(anonymous function) @
testchart1.html:16(anonymous function) @ ext-all.js:15b @ ext-all.js:15
ext-all.js:15 GET
http://103.248.238.82:8080/dhismohfw/api/organisationUnits.jsonp?userOnly=t…[id,name]&paging=false&callback=Ext.data.JsonP.callback2&_dc=1444041788230
net::ERR_CONNECTION_TIMED_OUTExt.Element.addMethods.appendTo @
ext-all.js:15Ext.Element.addMethods.appendChild @
ext-all.js:15Ext.define.request @ ext-all.js:15a @
chart.js:1DV.plugin.getChart @ chart.js:1(anonymous function) @
testchart1.html:16(anonymous function) @ ext-all.js:15b @ ext-all.js:15
ext-all.js:15 GET
http://103.248.238.82:8080/dhismohfw/api/dimensions.jsonp?links=false&paging=false&callback=Ext.data.JsonP.callback3&_dc=1444041788231
net::ERR_CONNECTION_TIMED_OUTExt.Element.addMethods.appendTo @
ext-all.js:15Ext.Element.addMethods.appendChild @
ext-all.js:15Ext.define.request @ ext-all.js:15a @
chart.js:1DV.plugin.getChart @ chart.js:1(anonymous function) @
testchart1.html:16(anonymous function) @ ext-all.js:15b @ ext-all.js:15
Please help me to solve this.
On Fri, Oct 2, 2015 at 8:18 PM, Guy Ekani <constyekani@xxxxxxxx> wrote:
> Thank's Jan !
>
> It's working with https://dhis2-cdn.org/v217/plugin/table.js on Google
> Chrome,
>
> But not Displaying in Mozilla Firefox !
>
> May God Bless you all
>
> =========================
> EKANI Guy
>
>
>
>
>
>
>
>
> Le Vendredi 2 octobre 2015 15h08, Jan Henrik Øverland <
> janhenrik.overland@xxxxxxxxx> a écrit :
>
>
> You need to add exactly
>
> http://localhost:8082
>
> (without the final /) to the CORS whitelist.
>
> On Fri, Oct 2, 2015 at 4:50 PM, Guy Ekani <constyekani@xxxxxxxx> wrote:
>
> Now I have the following errors in DHIS-Live 2.20(19682)/PosgreSQL :
>
> Table.html:1 XMLHttpRequest cannot load
> http://localhost:8082/api/me/user-account.json. The request was
> redirected to '
> http://localhost:8082/dhis-web-commons/security/login.action;jsessionid=pz57xiqk2xlcc1jy8sjv8pm7',
> which is disallowed for cross-origin requests that require preflight.
>
> Table.html:1 XMLHttpRequest cannot load
> http://localhost:8082/api/dimensions.json?fields=id,name&paging=false.
> The request was redirected to '
> http://localhost:8082/dhis-web-commons/security/login.action;jsessionid=30ih6480fdr61a2t4ppd2c674',
> which is disallowed for cross-origin requests that require preflight.
>
> Table.html:1 XMLHttpRequest cannot load
> http://localhost:8082/api/legendSets.json?fields=id,name,legends[id,name,startValue,endValue,color]&paging=false&_dc=1443793668223.
> The request was redirected to '
> http://localhost:8082/dhis-web-commons/security/login.action;jsessionid=1ll1s8lo6k26hq9q2eprb9px8',
> which is disallowed for cross-origin requests that require preflight.
>
> Table.html:1 XMLHttpRequest cannot load
> http://localhost:8082/api/organisationUnits.json?userOnly=true&fields=id,name,children[id,name]&paging=false.
> The request was redirected to '
> http://localhost:8082/dhis-web-commons/security/login.action;jsessionid=1jsyr9wmynlpg196nnj4jskfj6',
> which is disallowed for cross-origin requests that require preflight.
>
> =========================
> EKANI Guy
>
>
>
>
>
>
>
>
> Le Vendredi 2 octobre 2015 14h01, Jan Henrik Øverland <
> janhenrik.overland@xxxxxxxxx> a écrit :
>
>
> Hi Guy,
>
> The 2.20 plugin does the authentication for you (as long as you provide
> the crossDomain, username and password) so you can remove the login code.
> This will work (replace password):
>
> <!DOCTYPE html>
> <html>
>
> <head>
> <link rel="stylesheet" type="text/css" href="
> http://dhis2-cdn.org/v220/ext/resources/css/ext-plugin-gray.css"/>
> <script src="https://dhis2-cdn.org/v220/ext/ext-all.js";></script>
> <script src="https://dhis2-cdn.org/v220/plugin/table.js";></script>
> </head>
>
> <body>
> <div id="table1"></div>
>
> <script>
> var url = "http://localhost:8082";,
> username = "ekani.guy",
> password = "xxxxxxxxx";
>
> Ext.onReady(function() {
>
> DHIS.getTable({
> url: url,
> el: "table1",
> id: "fqk6tunwRLp",
> crossDomain: true,
> username: username,
> password: password
> });
>
> });
> </script>
> </body>
>
> </html>
>
>
>
>
> On Fri, Oct 2, 2015 at 3:45 PM, Guy Ekani <constyekani@xxxxxxxx> wrote:
>
> Thanks Jan,
>
> I migrated to DHIS-Live 2.20(19682), But I'm always getting the error :
>
> XMLHttpRequest cannot load
> http://localhost:8082/dhis-web-commons-security/login.action. The request
> was redirected to '
> http://localhost:8082/dhis-web-commons/security/login.action;jsessionid=irhqgxqywe5v1kb27d5obvhec?failed=true',
> which is disallowed for cross-origin requests that require preflight.
>
> and
>
> Blocking of a multi-query origins (Cross-Origin Request): the "Same
> Origin" policy does not refer to the remote resource on http: // localhost:
> 8082 / web-dhis-commons-security / login.action . Reason: the header CORS
> "Access-Control-Allow-Origin" is missing. Reason: Failed to CORS request.
>
> Sincerely,
>
> =========================
> EKANI Guy
>
>
>
>
>
>
>
>
> Le Vendredi 2 octobre 2015 8h56, Jan Henrik Øverland <
> janhenrik.overland@xxxxxxxxx> a écrit :
>
>
> Hi Guy,
>
> A fix is needed both in the Ext version we are (still) using and in the
> plugins to make this work. Unfortunately I have only had the time to update
> trunk and 2.20 so far.
>
> If it is OK for you to upgrade to 2.20 it will work right away if you add
> the following to your plugin configuration:
>
> DHIS.getTable({
> ...
> ...
>
> crossDomain: true,
> username: <portal user>,
> password: <portal user password>
> });
>
> Will try to find some time to backport it to 2.19 and 2.18 as well.
>
> And by the way, you say that you run
>
> - DHIS Live *2.18*
> - https://dhis2-cdn.org/*v215*/plugin/table.js
>
> Make sure that the plugin version matches the DHIS2 version.
>
> Jan
>
>
>
> On Fri, Oct 2, 2015 at 10:37 AM, Guy Ekani <constyekani@xxxxxxxx> wrote:
>
> Thank You Lars,
>
> I tried a example, Please let me give you my configuration :
> - DHIS Live 2.18 (18179) on Windows 7
> - Database = PostGreSQL 9.3
>
> *- Remote acces - CORE White Liste *
> - http://localhost:8082/
> - https://localhost:8082/ <http://localhost:8082/>
> - http://127.0.0.1/ <http://localhost:8082/>
>
> *- My script*
> <!DOCTYPE html>
> <html>
> <head>
> <link rel="stylesheet" type="text/css" href="
> http://dhis2-cdn.org/v215/ext/resources/css/ext-plugin-gray.css"; />
> <script src="https://dhis2-cdn.org/v215/ext/ext-all.js";></script>
> <script src="https://dhis2-cdn.org/v215/plugin/table.js";></script>
>
> <script>
> var base = "http://localhost:8082";;
>
> // Login - if OK, call the setLinks function
>
> Ext.onReady( function() {
> Ext.Ajax.request({
> url: base + "dhis-web-commons-security/login.action",
> method: "POST",
> params: { j_username: "ekani.guy", j_password: "xxxxx" },
> success: setLinks
> });
> });
>
> function setLinks() {
>
> // Referring to an existing table through the id parameter, render
> to "table1" div
>
> DHIS.getTable({ url: base, el: "table1", id: "fqk6tunwRLp" });
>
> }
> </script>
> </head>
>
> <body>
> <div id="table1"></div>
> </body>
> </html>
>
> *- console error on web browser*
> 1.XMLHttpRequest cannot load
> http://localhost:8082/dhis-web-commons-security/login.action. The request
> was redirected to '
> http://localhost:8082/dhis-web-commons/security/login.action;jsessionid=yvbsx7nvigeft54069fvllae?failed=true',
> which is disallowed for cross-origin requests that require preflight.
>
> 2.XMLHttpRequest cannot load
> http://localhost:8082/dhis-web-commons/security/login.action. No
> 'Access-Control-Allow-Origin' header is present on the requested resource.
> Origin 'null' is therefore not allowed access.
>
> Sincerely,
>
> =========================
> EKANI Guy
>
>
>
>
>
>
>
>
> Le Jeudi 1 octobre 2015 19h11, Lars Helge Øverland <larshelge@xxxxxxxxx>
> a écrit :
>
>
> Hi Guy,
>
> for starters I recommend that you start reading up on how to use the
> analytics plugins here:
>
> https://www.dhis2.org/doc/snapshot/en/developer/html/ch01s23.html
>
> Using these you can embed pivots, charts and maps in web portals with live
> data from DHIS 2.
>
> You can also have a look at the Web portal demo here:
>
> https://apps.dhis2.org/portal/index.html
>
> https://apps.dhis2.org/portal/chart.html
>
> regards,
>
> Lars
>
>
> On Mon, Sep 28, 2015 at 5:31 PM, Guy Ekani <constyekani@xxxxxxxx> wrote:
>
> Hello Everyone,
>
> Could someone can share tips on how to build a Web Portal with DHIS2 Data
>
> Sincerely,
>
> =========================
> EKANI Guy
>
>
>
>
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~dhis2-users
> Post to : dhis2-users@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~dhis2-users
> More help : https://help.launchpad.net/ListHelp
>
>
>
>
> --
> Lars Helge Øverland
> Lead developer, DHIS 2
> University of Oslo
> Skype: larshelgeoverland
> http://www.dhis2.org <https://www.dhis2.org/>
>
>
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~dhis2-devs
> Post to : dhis2-devs@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~dhis2-devs
> More help : https://help.launchpad.net/ListHelp
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~dhis2-users
> Post to : dhis2-users@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~dhis2-users
> More help : https://help.launchpad.net/ListHelp
>
>
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