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Posted to issues@cordova.apache.org by "martin Cooper (JIRA)" <ji...@apache.org> on 2017/09/05 14:37:00 UTC

[jira] [Created] (CB-13242) SAP UI5 sap.m.Input maxLength issue

martin Cooper created CB-13242:
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             Summary: SAP UI5 sap.m.Input maxLength issue
                 Key: CB-13242
                 URL: https://issues.apache.org/jira/browse/CB-13242
             Project: Apache Cordova
          Issue Type: Bug
          Components: cordova-android
    Affects Versions: 6.3.1
         Environment: Visual Studio Enterprise 2017
Visual Studio Tools for Apache Cordova   15.113.6201.1 
Toolset Name Cordova 6.3.1
Cordova-android 5.2.1
OpenUI5 Distribution:	"version": "1.46.7" buildTimestamp: "201705020902"

            Reporter: martin Cooper
            Assignee: Joe Bowser
            Priority: Minor


I have created a hello world UI5 app using a sap.m.input as below:

var myinput1 = new sap.m.Input("myinput_1", {maxLength: 10});

My hello world app works fine on a desktop, but when I use Cordova to compile it for android, maxlength does not work properly - you can type as many characters as you like so long as you don’t enter a space. Once you have entered more than maxLength characters, if you enter a space, the string is truncated to maxLength.
The desktop version of the app is available here:

http://jsfiddle.net/dn5c3z6j/

As a workaround I have added a liveChange event to all my sap.m.Input controls as follows:

var myinput1 = new sap.m.Input("myinput_1", {liveChange: function (event) { setmaxLength(10, event) }, maxLength: 10});

function setmaxLength(len, event) {
    if (event.mParameters.value.length > len) {
        event.oSource.setValue();//for some reason the value needs to be cleared before it can be changed
        event.oSource.setValue(event.getParameters().value);
    }
}



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