#27345 FolderComponent without model leads to errors

enhancement

major

#27105

Dynamic subscription to model events through UI elements

#27174

Components should subscribe to required model events

#27185

Deploy TopLogic as open source

#27189

Performance: Many requests to FLEX_DATA when deleting large numbers of subject objects

#27195

Model editor: sub-structuring of modules

#27247

Define CRUD views One-Click

#27263

Display license information for all users

#27313

Formatting of values in calculated table columns

#27321

HTML rendering templates

#27327

TL-Script: Named parameters

#27330

DropDown with tooltip

#27332

Templates for complete application views

#27339

Configure views with document folder in-app

#27351

TL-Script: Binary data support

#27378

Links with custom label

#27411

Smart Startup/Shutdown

#27431

Deploy App Archetype to MavenCentral

#27488

TL-Script: Translate functions

minor

#23724

Close dialogs by clicking on background

#27114

TableModel: Optimized insertion of many objects

#27224

Render forms via HTML templates

#27232

Declaration of commands / buttons on dialog level

#27248

Predefine icons/cliques for buttons/dialogs with theme variables if possible

#27272

Default value via sequence for number-valued attributes

#27274

Customize object creation dialog header

#27276

Constant default value for icon attributes

#27284

Build: Influence the "build timestamp".

#27304

Collapse list entries in declarative forms

#27320

Layout XML: Use of template parameters for inner template calls

#27329

Render tooltips via HTML templates

#27333

LayoutEditor: Customize hint text for empty tile list

#27334

Make headers available for processing the response of an Open API call

#27336

TL-Script function to wait for a certain time

#27338

Missing error message when using `attribute` for references

#27347

Move declaration of ThemeVar to Icons classes

#27350

Render tables via HTML templates

#27354

Declare TabBar HTML Template

#27358

Declare ButtonComponent HTML Template

#27365

Select default selection based on the last (current) selection

#27380

Bulk deletion of subject objects

#27384

Objects form element Show as read-only

#27406

Remove modules outside tl-engine from dependency management of tl-parent-all

#27409

Declare Collapsible and DialogWindow Template

#27412

Bulk Dependency Update 2023/06

#27413

Update CKEditor to v4.21.0

#27442

Update Lucene to 8.11.2

#27452

Collapse button configurations by default

#27462

Prevent selection in the grid if the edited row has errors

#27468

Application scripting: resolve LayoutComponent's only if they are visible

#27474

Simple installation method with Docker

#27475

Update default tooltip design

#27476

InfoService new with timestamp and different CSS classes

#27494

Open form editor for viewing

#27498

Log uncaught exceptions for all explicitly started threads

#27518

Model-based expert search should use the full space

#27519

Render table footer via HTML templates

#27535

Show dual licensing in source files

#27538

Transfer documentation to the applications

defect

major

#27369

Check-Changed dialog (much) too small

#27388

No display of error text in composition tables

#27407

Selection of the grid disappears with F5

#27408

AbstractFlexDataManager logs warning when loading the same object multiple times

#27446

Incorrect license display for TopLogic modules in the license overview

#27471

In-app configuration of button columns

#27543

If no English I18N was stored for a layout, technical ID is exported

#27546

Documentation exports files with spaces at the end of the file, which Windows does not allow

minor

#25608

The form preview differs from its production view

#25706

No export of HTML attributes to Excel possible

#26912

File upload with ScriptingRecorder from the file system not possible

#27230

Command release service: exception rule does not work

#27268

<pre>-formatted text collapses to one line in HTML fields

#27275

I18N string as name attribute returns error

#27306

Option providers still do not update calculated suggested values

#27310

Theme editor: no independent theme can be created

#27311

Theme editor: "New stylesheet" dialog looks broken

#27312

Application tests: No recording of inputs in I18N string attributes in grid possible

#27326

Memory hole: Personal configuration is not cleared properly

#27335

Document attribute error in composition table

#27340

Administration: Maintenance mode does not work properly

#27341

TL script: NPE when regular expressions evaluate to "null".

#27343

LayoutEditor: Component channel selection for dialog open buttons wrong

#27344

Unwanted inlining of properties when creating a new app

#27345

FolderComponent without model leads to errors

#27349

Disappearing design buttons in tiles

#27352

TL script: Incorrect hash code for JSON objects

#27364

Scheduler: Task execution fails with longer results

#27379

Open API Service: Query parameters of type Date do not work

#27381

Incorrect preassignment in the chart JS template

#27385

Incorrect calculation of the sort order in references

#27393

Tree - Tables: Selection of multiple row objects expands subtrees / selects wrong row

#27397

GridComponent: Row change possible in case of errors

#27400

ResKey: Missing quoting of non-primitive arguments

#27402

setting the value of an ordered association may lead to NullPointerException

#27403

Synthetic `UpdateChainLink` chain of `KBDataProducerTask` leads nowhere

#27414

ScriptingRecorder logs error while translating

#27424

"Container" for new grid line not mandatory, but hidden NPE when value is deleted

#27427

Potential NullPointerException when sorting the results of a quick search

#27429

Assertion error when setting incompatible value in ComplexField

#27430

NPE in the script recorder, when saving the script.

#27433

GanttChartExporter uses vulnerable library JTidy unnecessarily

#27434

HttpUnit uses vulnerable library JTidy

#27439

Quick search: Null pointer exception when clicking with GUI inspector on text field

#27440

Quick search: Search for phrases and terms with (Lucene) control characters does not work

#27450

Display of the "Templates" field in the form editor leads to errors

#27451

Label-For defective

#27461

Discarding not possible during DirtyHandling with multiple editors

#27463

Boolean mandatory fields no longer trivalent

#27464

User history does not update

#27478

Javascript error during window resize

#27484

Missing theme reset on "reload theme".

#27492

Unnecessary check for unsaved changes when reordering columns in the grid

#27499

Wrong position when fix. Column is dragged into flex area

#27500

Toolbar buttons do not appear multiline in table title

#27501

Tooltip of the column remains after reordering

#27502

Placeholder animation instead of table row in each table cell

#27504

Partial CSS class duplicates in table cells

#27506

Missing default icons after theme reload

#27508

Gallery attribute looks broken

#27510

Incremental TreeTable updates can destroy sort order

#27511

Configured row height of the table header is not used

#27515

Commands to start services are executable for all users with read permission to the service editor

#27516

Beacon fields display huge icon in "immutable" status in Dezent theme

#27520

Duplicate PropertyDescriptor when collecting with unordered properties

#27522

Missing key property when ConfigurationItem is overwritten

#27526

Missing consideration of the annotation ReferenceDisplay in compositions

#27529

RowClassProviders are ignored

#27533

Unnecessary execution of the "visibleButtonCount" control command

#27544

NPE when linking help pages in other help pages

defect

minor

#27345

FolderComponent without model leads to errors

FileManagement InAppDevelopment

If a tl:WebFolderComponent is rendered without a model, an AssertionError occurs:

java.lang.RuntimeException: Failed to render 'com.top_logic.layout.structure.ContentControl' for model 'com.top_logic.common.webfolder.ui.WebFolderComponent'. (java.lang.AssertionError: A user object in a folder tree must not be null.)
    at com.top_logic.basic.ExceptionUtil.createException(ExceptionUtil.java:74)
	at com.top_logic.layout.basic.AbstractControlBase.write(AbstractControlBase.java:732)
    at com.top_logic.layout.layoutRenderer.FixedFlowLayoutRenderer.writeLayoutChildren(FixedFlowLayoutRenderer.java:38)
	at ...
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
    at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.AssertionError: A user object in a folder tree must not be null.
    at com.top_logic.common.folder.model.FolderNode.<init>(FolderNode.java:34)
	at com.top_logic.common.folder.AbstractFolderTreeBuilder.createNode(AbstractFolderTreeBuilder.java:63)
    at com.top_logic.common.folder.AbstractFolderTreeBuilder.createNode(AbstractFolderTreeBuilder.java:1)
	at com.top_logic.layout.tree.model.AbstractMutableTLTreeModel.getRoot(AbstractMutableTLTreeModel.java:63)
    at com.top_logic.layout.folder.FolderData.<init>(FolderData.java:85)
	at com.top_logic.common.webfolder.ui.WebFolderUIFactory.createFolderData(WebFolderUIFactory.java:382)
    at com.top_logic.common.folder.ui.FolderComponent.createFolderData(FolderComponent.java:365)
	at com.top_logic.common.folder.ui.FolderComponent.createFormContext(FolderComponent.java:309)
    at com.top_logic.common.folder.ui.FolderComponent.getFormContext(FolderComponent.java:236)
	at com.top_logic.common.webfolder.ui.WebFolderComponent.getRenderingControl(WebFolderComponent.java:139)
    at com.top_logic.layout.structure.ContentControl.getView(ContentControl.java:177)
	at com.top_logic.layout.layoutRenderer.ContentRenderer.getScrolling(ContentRenderer.java:128)
    at com.top_logic.layout.layoutRenderer.LayoutControlRenderer.writeScrollingClass(LayoutControlRenderer.java:245)
	at com.top_logic.layout.layoutRenderer.ContentRenderer.writeScrollingClass(ContentRenderer.java:86)
    at com.top_logic.layout.layoutRenderer.LayoutControlRenderer.appendControlCSSClasses(LayoutControlRenderer.java:236)
	at com.top_logic.layout.layoutRenderer.LayoutControlRenderer.appendControlCSSClasses(LayoutControlRenderer.java:1)
	at com.top_logic.layout.structure.AbstractLayoutControl.writeControlClassesContent(AbstractLayoutControl.java:266)
    at com.top_logic.layout.structure.ContentControl.writeControlClassesContent(ContentControl.java:158)
	at com.top_logic.layout.basic.AbstractControlBase.writeControlClasses(AbstractControlBase.java:389)
    at com.top_logic.layout.basic.AbstractControlBase.writeControlAttributes(AbstractControlBase.java:374)
	at com.top_logic.layout.structure.ContentControl.writeControlAttributes(ContentControl.java:122)
    at com.top_logic.layout.basic.AbstractControlRenderer.writeControlTagAttributes(AbstractControlRenderer.java:54)
	at com.top_logic.layout.layoutRenderer.ContentRenderer.writeControlTagAttributes(ContentRenderer.java:39)
    at com.top_logic.layout.layoutRenderer.ContentRenderer.writeControlTagAttributes(ContentRenderer.java:1)
	at com.top_logic.layout.DefaultControlRenderer.writeControl(DefaultControlRenderer.java:43)
    at com.top_logic.layout.DefaultControlRenderer.write(DefaultControlRenderer.java:28)
	at com.top_logic.layout.DefaultControlRenderer.write(DefaultControlRenderer.java:1)
    at com.top_logic.layout.structure.AbstractLayoutControl.internalWrite(AbstractLayoutControl.java:252)
	at com.top_logic.layout.basic.AbstractControlBase$ScopedRenderer.write(AbstractControlBase.java:1049)
    at com.top_logic.layout.basic.AbstractControlBase$ScopedRenderer.write(AbstractControlBase.java:1)
	at com.top_logic.layout.basic.AbstractDisplayContext.renderScoped(AbstractDisplayContext.java:118)
    at com.top_logic.layout.basic.AbstractControlBase.write(AbstractControlBase.java:728)

Test

TestWebFolderWithoutModel.script.xml