Databases
StackOverflow2013
Postsdbo
POUsing periods in parameter name using Ext JS Model load method
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POUsing periods in parameter name using Ext JS Model load method
    primarykey
    data
    text
    <p>Using Ext-JS 4.1 with Spring 3.1 Controllers.</p> <p>I am trying to retrieve an object from my Spring Controller using the load() method. I read a string from a text field and send that into the load method. The string field will contain a fully qualified server name such as "company.server.com". What's happening is that the value within the Spring controllers is "company.server", in other words it drops the ".com". It I put in an additional period at the end such as "company.server.com." then it comes in properly as "company.server.com". There seems to be some sort of tokenizing going on. I used commas (,) just to see what would happen. Using commas the string came in as expected. For some reason periods (.) is causing the issue. </p> <p>Here is the Model:</p> <pre><code>Ext.define('AB.model.Server', { extend: 'Ext.data.Model', fields: [ {name:'serverName', type:'String'}, {name:'memory', type:'String'}, {name:'cpus', type:'int'} ], proxy { type: 'rest', url: '/web/user/' } }); </code></pre> <p>Here is a snippet from the form which makes the load() call:</p> <pre><code>Ext.define('AB.view.Form', { extend: 'Ext.form.Panel', .... ,{ xtype: 'button', text: 'Retrieve Information', handler: function() { Ext.ModelManager.getModel('AB.model.User').load(Ext.getCmp('serverName').getValue(), { success: function(user) { alert("Success"); } .... } </code></pre> <p>Using Firebug I see this as the URL being called:</p> <pre><code>http://myServer/web/user/company.server.com?_dc=13461612333647?id=company.server.com </code></pre> <p>So the URL has the correct server name but on the Spring Controller side the value of my parameter is "company.server".</p> <p>When I directly put the following URL directly in my web browser:</p> <pre><code>http://myServer/web/user/company.server.com/ </code></pre> <p>it works properly with the parameter in the Spring Controller being "company.server.com".</p> <p>Is this an EXT JS problem? Is a problem with EXT JS to Spring? I don't think it is a Spring issue alone since the URL directly in the browser works properly.</p> <p>UPDATE:</p> <p>When I put the following URL directly in my web browser:</p> <pre><code>http://myServer/web/user/company.server.com </code></pre> <p>it behaves the same as the EXT JS Rest call. Notice there is no ending slash (/). So maybe this is a Spring issue? Or maybe a web.xml issue?</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USwxkevin
    1. USwxkevin
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COAs you get `?id=company.server.com` on your server request, I can't really see how this is an ExtJs issue. I could be something to do with spring's routing mechanism, in which case perhaps sending JSON would work for you.
      singulars
      1. POUsing periods in parameter name using Ext JS Model load method
      1. USIzhaki
    2. COafter further research I agree it is not ExtJs. I found this article which proposes a solution I am going to try. http://stackoverflow.com/questions/3526523/spring-mvc-pathvariable-getting-truncated
      singulars
      1. POUsing periods in parameter name using Ext JS Model load method
      1. USwxkevin
    3. COAlso found this relevant article which is another solution, and possibly better since it is configuring Spring to do what you want it to do as opposed to a workaround using regex. http://stackoverflow.com/questions/4135329/how-to-change-spring-mvcs-behavior-in-handling-url-dot-character?lq=1
      singulars
      1. POUsing periods in parameter name using Ext JS Model load method
      1. USwxkevin
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload