Add a limitation in repeatable dynamic-element in Liferay structure - liferay

I create a structure and template in Liferay 6.2 and I want to add a limitation in number of repetition.
The attribute "repeatable" can have only "true" or "false" value.
The structure :
<root>
<dynamic-element index-type="text" name="names" repeatable="true" type="text">
<dynamic-element index-type="" name="" repeatable="false" type="text"> </dynamic-element>
</dynamic-element>
</root>
The Template
#foreach ($communityname IN $names.getSiblings())
$communityname.getData()
#end
</div>

Unfortunately Liferay as default is not giving option to limit repeatable fields in structures (Yea I was suprised too). So either you have to accept them or just create some fields giving them suffix and then iterate over them by one of the ways:
If you make sure they are all in kind of container for example structure field parent has child1, child2, child3 and nothing else you can just use:
#foreach ($communityname IN $namesParent.getChildren())
$communityname.getData()
#end
If in parent field there are also other field than just these you want to iterate, I sugest to use range and iterate over childs using it in loop
#set($range = [1..5])

Related

How to develope list in sharepoint online by code

We want to create lists in our tenant on developer site. We want do develope it in our developer site and than deploy on client side using package (maybe sppkg).
We tried to create lists in visual studio 2017 using Sharepoint Add-in and in Visual studio code by using SPFX framework, with tutorials based on microsoft spfx documentation link - https://learn.microsoft.com/en-us/sharepoint/dev/spfx/web-parts/get-started/provision-sp-assets-from-package.
<?xml version="1.0" encoding="utf-8"?>
<Elements xmlns="http://schemas.microsoft.com/sharepoint/">
<Field ID="{060E50AC-E9C1-4D3C-B1F9-DE0BCAC300F6}"
Name="SPFxAmount"
DisplayName="Amount"
Type="Currency"
Decimals="2"
Min="0"
Required="FALSE"
Group="SPFx Columns" />
<Field ID="{943E7530-5E2B-4C02-8259-CCD93A9ECB18}"
Name="SPFxCostCenter"
DisplayName="Cost Center"
Type="Choice"
Required="FALSE"
Group="SPFx Columns">
<CHOICES>
<CHOICE>Administration</CHOICE>
<CHOICE>Information</CHOICE>
<CHOICE>Facilities</CHOICE>
<CHOICE>Operations</CHOICE>
<CHOICE>Sales</CHOICE>
<CHOICE>Marketing</CHOICE>
</CHOICES>
</Field>
<ContentType ID="0x010042D0C1C200A14B6887742B6344675C8B"
Name="Cost Center"
Group="SPFx Content Types"
Description="Sample content types from web part solution">
<FieldRefs>
<FieldRef ID="{060E50AC-E9C1-4D3C-B1F9-DE0BCAC300F6}" />
<FieldRef ID="{943E7530-5E2B-4C02-8259-CCD93A9ECB18}" />
</FieldRefs>
</ContentType>
<ListInstance
CustomSchema="schema.xml"
FeatureId="00bfea71-de22-43b2-a848-c05709900100"
Title="SPFx List"
Description="SPFx List"
TemplateType="100"
Url="Lists/SPFxList">
</ListInstance>
</Elements>
With SPFX we created webpart and in code we created 2 lists in elemnts.xml and schema.xml. Than we had problem with some content type IDs. So our problem is to create list by code. Can anybody give us advice what and how is best option to develope these lists?
Etc this two simple lists
Employee -name,surename
Vacation -employee, numberOfDays
Unfortunately, documentation for the XML is a bit hard-to-find. Here is an overview of what I've learned thus far working with SPFx:
Fields
Let's start by creating some Fields. If you want to create a SharePoint list, Fields would represent the columns of the list. The basic outline of a Field is as follows (note that the #1 through #5 are for reference purposes only, and should not be included in any final code):
<Field
1 ID="{DAFF97CE-C27D-4D27-9863-4422526CC395}"
2 Name="EmployeeName"
3 DisplayName="Name"
4 Description="Column for the employee's first name."
5 Type="Text"
/>
ID: GUID (Globally Unique IDentifier) for the Field. You need to generate one. Use an online generator such as this one - make sure it is uppercase, with hyphens, and with braces (reference). Visual Studio has a generator built-in, if you are using it.
Name: The Internal Name for the Field. This is the name that exists "under the hood". If you interact with the Field programmatically, this is the name you would use.
DisplayName: The Display Name for the Field. This is the name that is shown in SharePoint. It is usually for presentation purposes only.
Description: A text description of the Field. Useful for remembering what a field is for, but not important otherwise.
Type: This is the important one. It defines what kind of column you will create. As you have likely seen when creating columns in the SharePoint web interface, there are a lot of different types, such as "Single line of text", "Date and time", "Person or group", "Calculated", etc. The Type attribute directly maps to these allowed choices.
Types
The hard part is figuring out what the allowed values for Type are. Thankfully, these are documented in the Field element specification. Scroll down to the row for Type.
Examine the documentation for whether there are other required or optional attributes based on the Type you selected. For example, for a Number type, you can have extra attributes Decimals, Min, and Max. Below, we can specify that for Number Of Days, you can only pick a whole number, cannot take less than 1 day off, and cannot take more than 30 days off.
<Field
ID="{B34A7173-5AB7-4ABC-812B-EF8D0386498F}"
Name="NumberOfDays"
DisplayName="Number of Days"
Description="The number of days employee will take off."
Type="Number"
Decimals="0"
Min="1"
Max="30"
/>
List Fields vs. Site Fields
Once you have created the Fields, you have a choice to make: Should these fields be List Columns or Site Columns?
Fields that are entered into a schema.xml will become List Columns; in other words, limited to that List.
Fields that are entered into elements.xml will become Site Columns.
Keep this choice in mind, and keep the Field definitions you created. We will come back to them.
Lists
Now let's create a List Schema. You will not (and should not) have to create this thing from scratch - look at and copy-and-paste the boilerplate below into your solution (again, numbers on the left are for reference purposes only):
<List xmlns:ows="Microsoft SharePoint"
1 BaseType="0"
Direction="$Resources:Direction;"
xmlns="http://schemas.microsoft.com/sharepoint/">
<MetaData>
<ContentTypes />
2 <Fields></Fields>
<Views>
<View BaseViewID="1"
Type="HTML"
WebPartZoneID="Main"
DisplayName="$Resources:core,objectiv_schema_mwsidcamlidC24;"
DefaultView="TRUE"
MobileView="TRUE"
MobileDefaultView="TRUE"
SetupPath="pages\viewpage.aspx"
ImageUrl="/_layouts/images/dlicon.png"
Url="AllItems.aspx">
<XslLink Default="TRUE">main.xsl</XslLink>
<JSLink>clienttemplates.js</JSLink>
<RowLimit Paged="TRUE">30</RowLimit>
<Toolbar Type="Standard" />
3 <ViewFields>
<FieldRef Name="<FIELD_1>" />
<FieldRef Name="<FIELD_2>" />
<FieldRef Name="<FIELD_3>" />
</ViewFields>
<Query>
<OrderBy>
<FieldRef Name="ID" />
</OrderBy>
</Query>
</View>
</Views>
<Forms>
<Form Type="DisplayForm"
Url="DispForm.aspx"
SetupPath="pages\form.aspx"
WebPartZoneID="Main" />
<Form Type="EditForm"
Url="EditForm.aspx"
SetupPath="pages\form.aspx"
WebPartZoneID="Main" />
<Form Type="NewForm"
Url="NewForm.aspx"
SetupPath="pages\form.aspx"
WebPartZoneID="Main" />
</Forms>
</MetaData>
</List>
BaseType: This represents the type of list you want to create. See this documentation for the allowed values. Generic List (the type you would create if you clicked "Add Custom List" or "Create List" in the SharePoint web interface) would be 0, and is probably most common. Another common option is Document Library, which would be 1.
Fields: If you have chosen to create your Fields as List Columns, this is where you would paste your Field definitions. Field definitions added here will be automatically created in the list, when the list is created. (If you want Site Columns, leave the Fields as-is, and save your Field definitions for later.)
<!-- ... -->
<ContentTypes />
<Fields>
<Field
ID="{DAFF97CE-C27D-4D27-9863-4422526CC395}"
Name="EmployeeName"
DisplayName="Name"
Description="Column for the employee's first name."
Type="Text"
/>
<Field
ID="{AA4D083E-1B32-4AF5-B572-DA06B3996A94}"
Name="EmployeeSurname"
DisplayName="Surname"
Description="Column for the employee's surname."
Type="Text"
/>
</Fields>
<Views>
<!-- ... -->
ViewFields: ViewFields define the columns that will be visible in the View in which it is associated. (Playing around with Views is a more advanced topic for another post.) For now, ensure that you have a FieldRef for each Field that you add to your list. Make sure to specify the Internal Name of each Field. (Always do this, regardless of whether you want List Columns or Site Columns.)
<!-- ... -->
<Toolbar Type="Standard" />
<ViewFields>
<FieldRef Name="EmployeeName" />
<FieldRef Name="EmployeeSurname" />
</ViewFields>
<Query>
<!-- ... -->
Now you have a List Schema which defines everything you need to know about a List.
Note: If you want multiple different lists, you must create multiple List Schema files. Just copy-and-paste the boilerplate schema, and add modifications in the same way as above.
Elements
Finally let's tie everything together. elements.xml is where you tell SPFx every item you want provisioned.
To create a list, you need a ListInstance element. Here is the documentation. Below is an example of an elements.xml file (once again, the numbers on the left are for reference only):
<?xml version="1.0" encoding="utf-8"?>
<Elements xmlns="http://schemas.microsoft.com/sharepoint/">
<ListInstance
1 CustomSchema="schema-employees.xml"
2 Description="List for employee name and surname."
3 FeatureId="00bfea71-de22-43b2-a848-c05709900100"
4 TemplateType="100"
5 Title="Employee Names"
6 Url="Lists/EmployeeNames"
/>
</Elements>
CustomSchema: Name of the List Schema file that we worked on earlier. In this case I have called it schema-employees.xml - you can name it whatever you like, just make sure the names match.
Description: A text description of the list. Not too important.
FeatureId: Recall that earlier in the List Schema we decided that we were making a Custom List with BaseType="0". A Custom List has a corresponding Feature ID, which must match the type of List created. See here for a list of feature IDs. Find the Feature Name for CustomList to double-check that the Feature IDs are the same. If you were provisioning another kind of list, such as a Document Library, you would have to come here to find the corresponding FeatureId.
Template Type: This is another part that must match the type of List created. See here for a list of template types. In this case, see that GenericList maps to a TemplateType of 100. A Document Library would be 101, etc.
Title: Visible title of the list, which will be shown in the Site Contents of a site. Not too important.
Url: This dictates the web URL where you will find this list. Usually, as you may have noticed while creating lists using the SharePoint web interface, Custom Lists are placed under /sites/YOUR_SITE/Lists/. The example above follows this convention, but you can set the URL to other values as well.
That's all for the ListInstance. Additionally, if you had decided to implement your Fields as Site Columns, elements.xml is where you would paste the Field definitions. Just make sure you paste the Fields before the ListInstance, because otherwise SharePoint will not know what Fields you are referring to (they would not have been created yet!).
<?xml version="1.0" encoding="utf-8"?>
<Elements xmlns="http://schemas.microsoft.com/sharepoint/">
<Field
ID="{DAFF97CE-C27D-4D27-9863-4422526CC395}"
Name="EmployeeName"
DisplayName="Name"
Description="Column for the employee's first name."
Type="Text"
/>
<Field
ID="{AA4D083E-1B32-4AF5-B572-DA06B3996A94}"
Name="EmployeeSurname"
DisplayName="Surname"
Description="Column for the employee's surname."
Type="Text"
/>
<ListInstance
CustomSchema="schema-employees.xml"
Description="List for employee name and surname."
FeatureId="00bfea71-de22-43b2-a848-c05709900100"
TemplateType="100"
Title="Employee Names"
Url="Lists/EmployeeNames"
/>
</Elements>
Having specified the elements.xml, we have successfully created an XML definition for the Lists we want to create!
A Final Note
Don't forget that in order for SPFx to know about the schema-employees.xml and elements.xml, you must include them as part of a Feature definition in the package-solution.json. This is addressed in the tutorial linked in the original question, but I wanted to make note of it anyway.
thank you a lot for perfect info, it's what we are looking for!
You recommend copy and paste list definition i VS (or other IDE). I would to ask you is there some way to design lists with person, lookup, compute and another "advanced" columns and download XML schema definition to copy and paste into VS because I need on the end package solution to sppkg? It's because I find this way to much faster than code all in VS.
Thank you.

Refer the id variable of logic - iterate using jstl-el

Facing a unusual challenge :
//Code
<logic:iterate id="list" name="accountRouteConfigListForm" property="valueList" indexId="incr">
<div <custom:align defaultAlign="left"/>>
<html:select name="list" property="accountStatus" onchange="onChangeStatus(${list.accName})"> //This is not working, how to refer accName in list
<html:option value="<%= String.valueOf(Constants.ENABLED) %>">
</html:option>
<html:option value="<%= String.valueOf(Constants.DISABLED) %>">
</html:option>
How do i refer a field inside a list and pass it as an argument to onChangeStatus
First, it seems you are missing an end tag for <logic:iterate> in your example code.
Second, unless you have a very good reason, try to use JSTL instead of the outdated struts custom tags. It's always good to stay with standards, right?
In your case, that would look like this:
<c:forEach items="${accountRouteConfigListForm.valueList}" var="list">
....
</c:forEach>

Create own customized Web Content List

I'm looking to create my own Web Content List portlet. I exactly want to display the web content of my portal applying some filters.
I'm a little bit lost...
I tried to create a hook but I dont know how to find the possible actions of this portlet.
I don't want to get all the content. I want to use a rules mechanism for filtering the contents(drools portlet), depending on the user information.
Thank you in advance,
Oriol
You can get the list of web contents by using following method:
List<JournalArticle> result = JournalArticleLocalServiceUtil.getArticles(groupId, -1, -1);
You can display the list using liferay search container as:
<liferay-ui:search-container delta="30" emptyResultsMessage="no-users-were-found">`
<liferay-ui:search-container-results>`
results="<%= result%>"
total="<%=result.size() %>" />
<liferay-ui:search-container-row
className="com.liferay.portlet.journal.model.JournalArticle"
keyProperty="articleId"
modelVar="content" >
<liferay-ui:search-container-column-text
name="ID" value="<%= content.getArticleId()%>" /> // You can add multiple columns
</liferay-ui:search-container-row>
<liferay-ui:search-iterator />
</liferay-ui:search-container>
Hope this will help you.

How to get document datasource in another Custom Control?

I have an xPage with this content:
<div class="lotusFrame">
<xc:layoutCommonBanner />
<xp:callback facetName="facetTitleBar" id="callbackTitleBar" />
<xc:layoutDiscrepancyPlaceBar />
<div class="lotusMain">
<div class="lotusColLeft">
<xp:callback facetName="facetColLeft" id="callbackColLeft" />
</div>
<div class="lotusColRight">
<xp:callback facetName="facetColRight" id="callbackColRight" />
</div>
<div class="lotusContent">
<xp:callback facetName="facetContent" id="callbackContent" />
</div>
</div>
<xc:layoutCommonFooter />
<xc:layoutCommonLegal />
</div>
As you can see, there are several custom controls in it composing layout. In the facetContent, there is a document with document datasource. It's the only document in the page. I need to get this document somehow in the layoutDiscrepancyPlaceBar custom control.
I found some old articles on the web with undocumented feature called currentDocument. It should be on every page with document datasource. But it doesn's work. I have Domino 8.5.2 and currentDocument seems to be no longer supported.
Can you help me out? How can I get document datasource from one custom control in another custom control. Is it even possible?
Thanks in advance, Jiří
EDIT: OK, it is still supported, but it only works in custom control, that is included inside the one with document datasource. In the case scenario above it doesn't work.
Your best option is to hand over the binding name in a custom property. (lets call it bindto. Then you bind your field to
"${#{"+compositeData.bindto+"}}"
See details here (inside the prezi)
P.S. currentDocument is documented somewhere.
You can also pass a handle on the data source directly to the custom control, as well as the name of the item to bind to on the data source. Because EL supports array syntax as well as dot syntax, this allows you to define expressions like this:
#{compositeData.dsn[compositeData.fieldName]}
(where "dsn" is the property being passed the handle on the data source, and "fieldName" is the property being passed the name of the item to bind to on that data source.)
More details on this approach can be found here.

Content rating control is always hidden

I've added the following code to the selected transformation of a News List webpart:
<%# Register Src="~/CMSAdminControls/ContentRating/RatingControl.ascx" TagName="RatingControl" TagPrefix="cms" %>
<cms:RatingControl ID="elemRating" runat="server" Enabled="true" RatingType="Stars" ExternalValue='
<%# Convert.ToString(CMS.GlobalHelper.ValidationHelper.GetDouble(Eval("DocumentRatingValue"), 0)/((CMS.GlobalHelper.ValidationHelper.GetDouble(Eval("DocumentRatings"), 0) == 0?1:CMS.GlobalHelper.ValidationHelper.GetDouble(Eval("DocumentRatings"), 1)))) %>' />
The rest of the selected transformation is the same as the default.
According to the Kentico documentation this should add the webpart to the details page of a news item.
For some reason the input tag is getting rendered as follows:
<input type="hidden" name="p$lt$zoneContent$pageplaceholder$pageplaceholder$lt$News$NewsList$repItems$ctl00$ctl00$elemRating$RatingControl$elemRating_RatingExtender_ClientState" id="p_lt_zoneContent_pageplaceholder_pageplaceholder_lt_News_NewsList_repItems_ctl00_ctl00_elemRating_RatingControl_elemRating_RatingExtender_ClientState" value="0">
note the type="hidden" attribute. This causes the control not to render and I'm not sure where to fix this.
As mentioned in my comment. The is actually just used to store the value. Below that, it renders some extra content that will not display unless some CSS classes are carried over from the CMSDesk.css.
You can either copy the necessary CSS classes into your own CSS, or just import the CMSDesk.css file where necessary to make sure the rating elements are displaying.

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