Thursday, November 2, 2017

Multiple ActionURL Call on Click of Buttons in Liferay


We already know how to submit a form in Liferay. Normally we create a Form with a submit button and in Form action we pass actionURL .

When we click the submit button the form is submitted and call the process action method. But sometimes we need to call various action methods on clicking of simple buttons. So today we will discuss this in detail.

So lets start this Step by Step:-
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Tuesday, October 17, 2017

Upload / Download Files in Liferay


We already know how to upload file in document and media  portlet. Today we will see how to upload a file in local machine . I created a folder on my desktop with name textdata. When we upload a file it will save in this folder . Here i also check that file must be a text file if you upload a pdf or jpeg it will give error.

So lets start this Step by Step:-
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Saturday, September 30, 2017

Search Form with Search Container in Liferay


In the previous tutorial on  Liferay Search Form with Search Container we see how we can search data from a search container. We override DisplayTerm and Search Container classes. Today we will create the same thing but in a simple way. Before reading this blog it is highly recommended to read my previous blog on  Liferay Search Form with Search Container.

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Saturday, September 23, 2017

Liferay Search Form with Search Container


We already know how to use Search Container in Liferay. Today we will create a search form that can search values from search container. For this we use <liferay-ui:search-form> tag. By using this we can apply basic as well as advance search.

Liferay use this in many places like when you go to web content section (Admin->Content)
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Liferay Error : Unable to find model in Dynamic Query


We already know how to write dynamic query in Liferay. If we create Dynamic Query object in same portlet in which our service are then we can use :-


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Thursday, September 21, 2017

Get Web Content/Journal Article Fields Data Programmatically using x:parse tag


We already know when we create web content using  Structues and Templates  then Liferay Stores the data in xml format in content column of journalArticle table .If we want this data in our java code we can use SAX Parser .

Today we will discuss how to get this data in our jsp by using <x:parse> tag.
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Use Liferay Auto Fields


Today we will see how to use Liferay Auto Fields. We can create fields at run time by using this. So lets Start:-

Inside your jsp paste this:-

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Wednesday, September 20, 2017

Input Move Boxes in Liferay


Today we will see how to use Input move boxes in liferay. This can be used as a multiple select box. So lets Start:-

First we need to use liferay-ui:input-move-boxes tag in our jsp:-

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Sunday, September 10, 2017

How to import template from theme in Liferay?


We already know how to create web content using structure and template but Sometimes we create template in our theme and then import this in our web content template . So today we will discuss how to import template from theme.

So lets start this step by step:-
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Wednesday, August 30, 2017

How to Access Custom Services in Velocity(VM) files using Service Locator?


In the previous blog we see how to to access Liferay Services in Velocity(VM) files using Service Locator. In this blog we will see how to  to access Custom Services in Velocity(VM) files using Service Locator. 

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