# Text Templating In ABP Framework, `text template` is a mixture of text blocks and control logic that can generate a `string` result. An open source package [Scriban](https://github.com/lunet-io/scriban) is used for the control logic and [Abp.Localization](Localization.md) is used to make content easily localizable. The generated string can be text of any kind, such as a web page, an e-mail content etc. > **stored content** ```html
    {{~ for $i in 0..3 ~}}
  1. {{ L "WelcomeMessage" }}
    2. {{~ endfor ~}}
``` > **result** (for en culture) ``` 1. Welcome to the abp.io! 2. Welcome to the abp.io! 3. Welcome to the abp.io! 4. Welcome to the abp.io! ``` ## Installation It is suggested to use the [ABP CLI](CLI.md) to install this package. ### Using the ABP CLI Open a command line window in the folder of the project (.csproj file) and type the following command: ````bash abp add-package Volo.Abp.TextTemplating ```` ### Manual Installation If you want to manually install; 1. Add the [Volo.Abp.TextTemplating](https://www.nuget.org/packages/Volo.Abp.TextTemplating) NuGet package to your project: ```` Install-Package Volo.Abp.TextTemplating ```` 2. Add the `AbpTextTemplatingModule` to the dependency list of your module: ````csharp [DependsOn( //...other dependencies typeof(AbpTextTemplatingModule) //Add the new module dependency )] public class YourModule : AbpModule { } ```` ## Logic A Text Template is a combination of two object. - `TemplateDefinition` - `TemplateContent` ### Template Definition Template Definition is an object that contains some information about your `Text Templates`. Template Definition object contains the following properties. - `Name` *(string)* - `IsLayout` *(boolean)* - `Layout` *(string)* contains the name of layout template - `LocalizationResource` *(Type)* Inline Localized - `IsInlineLocalized`*(boolean)* describes that the template is inline localized or not - `DefaultCultureName` *(string)* defines the default culture for the template ### Template Content This is a simple content for your templates. For default, template contents stored as `Virtual File`. > Example: ForgotPasswordEmail.tpl ```html

{{L "PasswordReset"}}

{{L "PasswordResetInfoInEmail"}}

{{L "ResetMyPassword"}}
``` ### Localization You can localize your Text Templates by choosing two different method. - `Inline Localization` - `Multiple Content Localization` #### Inline Localization Inline localized Text Templates is using only one content resource, and it is using the `Abp.Localization` to get content in different languages/cultures. > Example Inline Localized Text Template: > > ForgotPasswordEmail.tpl ```html

{{L "PasswordReset"}}

{{L "PasswordResetInfoInEmail"}}

{{L "ResetMyPassword"}}
``` #### Multiple Content Localization You can store your Text Templates for any culture in different content resource. > Example Multiple Content Localization > ForgotPasswordEmail / en.tpl ```html

Reset Your Password

Hello, this is a password changing email.

Click To Reset Your Password
``` > ForgotPasswordEmail / tr.tpl ```html

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``` ### Layout System It is typical to use the same layout for all emails. So, you can define a layout template. A text template can be layout for different text templates and also a text template may use a layout. A layout Text Template must have `{{content}}` area to render the child content. _(just like the `RenderBody()` in the MVC)_ > Example Email Layout Text Template ```html {{content}} ``` ## Definition a Text Template ## Getting Template Definitions ### Template Definition Manager ## Getting Template Contents ### Template Content Contributor ## Rendering