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Web 2.0
Monday, October 16, 2017PrintSubscribe
Rich Text in Touch UI

By default any HTML content stored in the database table column will be displayed in the raw format with the tags plainly visible to the end user. Rich text mode will force the framework to prevent encoding of the values and let the browser to render the content with the formatting. Property Text Mode of a data field  enables rich text formatting when set to Rich Text. End users will have access to the text formatting options available on the special toolbar displayed when the field is focused on the form.

Rich Text Editor in apps with Touch UI.

The formatted text will also be visible in the Grid and List view styles.

Rich Text formatting in visible in Grid and List styles in apps created with Code On Time.

If the Text Mode is set to the default value, then the formatting tags are revealed as plain text.

By default Rich Text formatting tags are revealed in plain form.

Button “…” displayed on the right side of the formatting toolbar will bring up a full list of formatting commands available to the user.

The panel of RTF options activated from the built-in RTF editor in apps with Touch UI.

Developers control the Richt Text Format (RTF) toolbar with the tags assigned to the data field.

Tag rtf-frame will display a frame around the field content when the focus is received.

A frame may optional surround the boundaries of Rich Text in apps with Touch UI.

Tag rtf-toolbar-location-bottom will set the preferred location of the formatting tollbar to be at the bottom of the field in the form. This option may prove to be useful when implementing messaging forms with the the recepient and subject displayed above the field value.

An optional location as the bottom can be specified for RTF fields in apps with Touch UI.

Note that the framework will move the toolbar above or below the field boundaries as the user scrolls the contents of the form. The text boundaries will grow as the user types in more content.

Tag rtf-editor will force a dedicated editor form to be displayed when user activated the field with the Text Mode set to  Rich Text. This mode may help when a long text is expected to be entered as the field value. User can press Ctrl+Enter keyboard shortcut to save the contents when edting is finished to retun to the data form.

A dedicated rich text editor form can be activated by default or when user preses F11 while editing RTF text in apps with Touch UI.

Tag rtf-editor-fullscreen will display a fullscreen editor window upon activation.

A fullscreen editor can be specified as the default editing option in apps with Touch UI created with Code On Time app generator.

The dedicated editor form can be activated by pressing F11 when the rtf-editor tag is not specified and the focus is on the Rich Text field.

Individual commands on the toolbar can be controlled by providing a combination of rtf-command-(command-name) tags. For example, if a limited text formating is desired then rtf-command-bold rtf-command-italic rtf-command-insertUnorderedList combination of tags will transform the formatting toolbar as follows.

Developers have a control over RTF formatting commands in apps created with Touch UI.

The complete list of supported formatting commands is presented in the table.

Tag Description
rtf-command-formatBlock-p Formats text as a paragraph. This option is avialable in under Format drop down on the toolbar.
rtf-command-formatBlock-blockquote Format text as a quotation. This option is avialable in under Format drop down on the toolbar.
rtf-command-formatBlock-h1 Format text as Heading 1. This option is avialable in under Format drop down on the toolbar.
rtf-command-formatBlock-h2 Format text as Heading 2. This option is avialable in under Format drop down on the toolbar.
rtf-command-formatBlock-h3 Format text as Heading 3. This option is avialable in under Format drop down on the toolbar.
rtf-command-formatBlock-h4 Format text as Heading 4. This option is avialable in under Format drop down on the toolbar.
rtf-command-formatBlock-h5 Format text as Heading 5. This option is avialable in under Format drop down on the toolbar.
rtf-command-formatBlock-h6 Format text as Heading 6. This option is avialable in under Format drop down on the toolbar.
rtf-command-bold Format text as bold.
rtf-command-italic Format text as italic.
rtf-command-underline Format text as underlined.
rtf-command-strikethrough Format text with a strike through.
rtf-command-insertUnorderedList Format selected text as unoredered list or start a new unordered list.
rtf-command-insertOrderedList Format selected text as ordered list or start a new oredered list.
rtf-command-justifyLeft Align the selected text to the left.
rtf-command-justifyCenter Align the selected text to the center.
rtf-command-justifyRight Alight the selected text to the right.
rtf-command-justifyFull Justify the text to fill the full width of text boundaries.
rtf-command-indent Increase indentation of the text on the left side.
rtf-command-outdent Decrease indentation of the text on the left side.
rtf-command-removeFormat Remove formatting from the selected text.
rtf-command-rtf-editor Enables an option to activate a dedicated editor for the field content.

Additional formatting commands will be available in the future releases. Don’t hesisitate to contact customer support if specific formatting options are desired.

The implementation of rich text formatting is based on the native content editing capabilities of the modern browsers. Applicaiton frameowork will use P tag to format paragraphs accross different platforms and strip all formatting when the text is pasted from the clipboard. The implementation of rich formatting is touch friendly. The new RTF editing support will be also utilized in the upcoming page builder of the built-in Content Management System (CMS) available in the apps created with Code On Time.

Note that variations in the implementations of content editing by browser vendors may produce a slightly different formatting output but appear the same to the end users on different platforms. An attempt to provide a unified formatting across various platforms will require creating a full featured document editor, which is not an easy task.

There are great RTF editors out there. Many of them are with a permissive licensing. Some of the editors are already providing a decent touch-friendly user interface. We will be integrating support for the leading solutions in the future implementations of the framework. Custom RTF editors are equipped with their own extensive user interface. Therefore we will be offering external RTF editor integration as dedicated forms via rtf-editor tag extensions. External editors will display on top of the forms. If you would like to sponsor an integration of a particular RTF editing framework, then please contact customer support to request a quote.

Thursday, August 10, 2017PrintSubscribe
Simple Search With Super Powers

This is the simple search window in an app created with Code On Time. Enter a sample value in the search box and hit Enter key to locate the matching records. Tap outside to dismiss the search mode.

This effective and easy to use feature is gaining some super powers starting with the next release.

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Search suggestions are presented to the user as the sample value is entered. Application framework builds a list of suggestions from the data currently loaded in the view to avoid costly server-side roundtrips.

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Suggestions of previously searched criteria will be promoted in the matches as the user executes searches.

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End users can limit search to specific fields by prefixing the search criteria with the first letters of the data field name separated from the search value with a “colon” symbol.

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Users can enter complex phrases separated with “comma” to find their data.

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“More” button on the right side of the input opens “Advanced Search” form to allow entering precise criteria with more finesse.

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“Advanced Search” is also automatically activated when the data view is set to “Search On Start”. Tag the data view as “search-on-start-simple” if you want to keep “Simple Search” as the default search option.

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End users switch from “Advanced Search” back to “Simple Search” by selecting “Show Less” in the context menu.

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Sunday, July 2, 2017PrintSubscribe
Advanced Search 3.0, Integrated Deployment, Enhanced Baskets & Lookups

Release 8.6.3.0 is here! While the revision number is minor, some major features are contained in this release.
 
First on the headline is brand new Advanced Search 3.0 for Touch UI. Major upgrades were required for the Form Rendering Engine to support dynamically created forms. Survey capabilities have been greatly expanded in order to support the functionality required for Advanced Search. 
 
One important aspect of every app is dealing with deployment. The new Publish capabilities introduced in 8.6.3.0 make it easy to get your apps running on the cloud or a dedicated server. Read on below for more information.
 
A large number of other enhancements and fixes are also included in this release.

Advanced Search 3.0

The original implementation of Advanced Search for Touch UI was a custom solution. The introduction of modal pages in release 8.6.0.0 necessitated a rewrite of the functionality. The new implementation in release 8.6.3.0 brings integration with the latest features available in Touch UI - lookups, basket lookups, date inputs, modal forms, surveys, and custom form templates.
 
The new default layout for Advanced Search will read a story to the user. Use Tab, Enter, or arrow keys to quickly navigate through field values. Push Enter key to perform the Search.
 
Advanced Search 3.0 now correctly handles typed inputs. A date picker will be displayed for date fields. Lookups are used for every field to allow the user to select existing values.
 
image
 
For fields in a “Match All” group, the lookups will be cross-dependent on each other and apply filters to available values based on the current selection. This greatly helps the user explore and understand the dataset without having to perform searches.

Integrated Publishing/Deployment

A major step of every app is to deploy it to the web. Release 8.6.3.0 makes it easy to bring the app to your users with the push of a button.
 
The “Publish” action in previous releases would simply compile the app and open the target folder. In the new release, the action will now display the list of options below.
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The “File System” option allows publishing directly a folder in the file system.
 
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The “FTP” option allows publishing the app directly to an FTP-enabled server.
 
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Publishing to Microsoft Azure is covered in great details in the brand new tutorials at  

https://www.youtube.com/playlist?list=PLy2g3SjvDe2YbSdvoXilUh9BvkllO50jh

Integrated publishing to the cloud if the foundation of the mobile application deployment in the upcoming release 8.7.0.0.  Only Code On Time will allow creating a server-side application that becomes automatically mobile and capable of working entirely offline in the release 8.8.0.0. Consult our roadmap for more details at http://codeontime.com/roadmap.

Each Publish option offers the ability to specify overrides for app settings that will be applied when Publish is complete. Here are some of the options:

  • Primary and membership connection strings
  • Enabling remote debug messages
  • Blob adapter configurations

Support for Microsoft Visual Studio 2017

The app generator now fully supports Visual Studio 2017.

Rich Text Format

Support for rich text has been now introduced in the grid, list, and cards presentation styles. Forms display a keyboard freindly rich text editor. We will be making a few enhancements in the follow-up releases (toolbar, formattings options, etc.) in the coming weeks.

Identity Server OAuth Provider

You can now use Identity Server 4 for the purpose of user authentication based on Microsoft Identity technology.

Microsoft Graph OAuth Provider (Windows Live, Outlook, Office, SharePoint, Azure AD)

This releases also introduces new options that allow authentication of users via Microsoft Azure Active Directory. We are preparing video tutorials that will explain how that works.

Additional Enhancements

  • Baskets are now displaying the selected items inline with the text input for a more compact presentation. Selected options are eliminated from the list of options available for selection.
  • Powerful client-side caching in database lookups brings performance of applications to a new level.
  • Changing models will no longer rebuild data model from the database - much faster for users using remote database servers.
  • Project backups are now zipped, reducing Backup folder size by ~90%.
  • Published projects are now backed up and zipped.
  • New ServiceRequestHandler class allows extending “_invoke” API with new custom handlers.
    Web.config modification instructions now support “SetAttribute” command. See example below:
        SetAttribute: /configuration/system.web/pages
        validateRequest:false
  • Azure Blob Adapter updated to use API version 2015-12-11.
  • Sitemaps defined in CMS now support “CSS Class” property.
  • It is now possible to control default modal behavior using touch-settings.json file using “ui.modal.max” and “ui.modal.when” properties.. See example below:
    {
      "ui": {
        "modal": {
          "max": "lg",
          "when": "sm"
        }
      }
    }
  • Added ability to set thumbnail size in touch-settings.json using the “ui.thumbnail.width” and “ui.thumbnail.height” properties.
  • New icons in the app generator.
  • Warning shown under connection string when it differs from the membership connection string.
  • Only one connection string is created in web.config if primary and membership connection string are equal.
  • Updated translations for Portuguese - thank you Nielsen Batista!
  • Updated translations for German - thank you Peter Teutsch!
  • Added tag “lookup-collapsible” to automatically collapse ListBox and RadioButtonList controls when the user makes a selection. A  chevron is displayed to expand the lookup again.
  • Custom button support in surveys.
  • ExportBase.ToClientUrl() is now overridable to allow customization of IQY files.
  • Calendar Input will focus next field after the date is selected on DateTime fields on desktop devices.
  • Basket lookups will hide values that have already been selected.
  • Lookup controls will expand faster to ensure text does not scroll as the user types.
  • Enhanced support for conversion of strings to date values. For example, type in “011215” to get Jan 12, 2015.
  • Close button added to Calendar Input when mouse is primary pointer.
  • Blob Adapter values are stored in the web.config as app settings.
  • Many-to-many field processing is moved before “After” business rules, and after “Before” business rules, to ensure rules use the correct values.
  • Tag “open-on-tap” will open a lookup dropdown instead of focusing on text input.
  • Tag “lookup-distinct” allows reducing the available lookup options to distinct values.
  • Custom JavaScript files will now be read and appended to the framework when placed under ~/js folder. ApplicationServices.ConfigureScripts() allows controlling which scripts are included.
  • Custom Cascading Stylesheet files (CSS) will be read and appended to the library when placed under ~/css folder.
  • Surveys are now loaded from ~/js/surveys folder. When using survey called “mysurvey”, API will pick up files in this order:
  • Survey definition: mysurvey.min.js, mysurvey.js
  • Survey rules: mysurvey.rules.min.js, mysurvey.rules.js
  • Survey template: mysurvey.html
     

Miscellaneous Fixes:

  • Fixed dedicated login redirect issue with projects using ASPX page implementation.
  • Fixed issue “Error 500: Dangerous request in form” when a form is submitted with HTML formatted values.
  • Fixed issue with Membership Manager not updating LoweredRoleName column.
  • Fixes with page sizing after device rotation.
  • Custom Membership supports optional PasswordQuestion/Answer.
  • Charts are now supported with custom controllers.
  • Blob Adapters with Source Field value containing spaces is now supported.
  • MyProfileBusinessRules properly inherits from SharedBusinessRules when the feature is enabled.
  • Fixed “Unable to get property ‘1’ of undefined” error in Project Designer.
  • Disabled discard changes prompt in MyProfile controller.
  • Fixed issue with Model class objects using Turkish “i” in field names.
  • Export action ignores DataView fields.
  • Tag “action-call-disabled” now works.