This node is part of the legacy Quick Form nodes and will be deprecated soon. The replacement for this node can be found in the configuration/widget nodes. For more information on these new nodes see this blog post.
Outputs a string flow variable with a given value. The value can also be controlled from a quick form (web port).
The node supports custom CSS styling. You can simply put CSS rules into a single string and set it as a flow variable 'customCSS' in the node configuration dialog. You will find the list of available classes and their description on our documentation page.
Options
Popular Successors
Table Row To Variable Loop Start3 %Excel Writer (XLS)2 %- Merge Variables2 %
Variable to Table Column2 %SQL Inject1 %- String Manipulation (Variable)1 %
- List Remote Files (legacy)< 1 %
- IF Switch< 1 %
- Java IF (Table)< 1 %
Database Writer< 1 %- Try (Variable Ports)< 1 %
Row Filter (deprecated)< 1 %Excel Reader (XLS)< 1 %XML Reader< 1 %- Nominal Value Row Filter< 1 %
Table Reader< 1 %- Excel Reader< 1 %
Send Keys< 1 %Cell Splitter< 1 %- Copy/Move Files (legacy)< 1 %
- DB SQL Executor< 1 %
XLS Reader< 1 %- URL to File Path< 1 %
- Wait...< 1 %
Database Table Selector< 1 %- JSON Path< 1 %
Excel Sheet Appender (XLS)< 1 %- List Files/Folders< 1 %
- File Upload Widget< 1 %
- Table Row to Variable Loop Start< 1 %
- Sorter< 1 %
- SDF Reader< 1 %
- Value Filter (legacy)< 1 %
- Date&Time-based Row Filter< 1 %
FSK Creator< 1 %Extract Context Properties< 1 %- Group Loop Start< 1 %
- Java Edit Variable (simple)< 1 %
- String to Path< 1 %
- Double Input (legacy)< 1 %
- List Box Input (legacy)< 1 %
- String Input (legacy)< 1 %
- Zip Files (legacy)< 1 %
Variable to Table Row< 1 %Recursive Loop Start< 1 %- Linear Regression Learner< 1 %
String To Number< 1 %- String Splitter (Regex)< 1 %
Column Rename< 1 %- Data Generator< 1 %
- Parameterized DB Query Reader< 1 %
- DB Writer< 1 %
- DB Row Filter< 1 %
- Path to String (Variable)< 1 %
- Boolean Input (legacy)< 1 %
- Date&Time Input (legacy)< 1 %
- String to Date&Time< 1 %
- XPath< 1 %
Flow Variable IF Switch (Flow Variable Value)< 1 %- String to URI< 1 %
Table Row to Variable< 1 %- Java Snippet< 1 %
Variable Condition Loop End< 1 %Variable Loop End< 1 %Column Appender< 1 %- Constant Value Column< 1 %
- Column Filter< 1 %
- Row Filter (Labs)< 1 %
- String Manipulation< 1 %
- Value Counter< 1 %
CASE Switch Data (Start)< 1 %- Send Email< 1 %
- Interactive Table (legacy)< 1 %
- DB Table Selector< 1 %
- Single Selection (legacy)< 1 %
MongoDB Reader< 1 %Python Script (2⇒1)< 1 %- Workflow Service Input< 1 %
- HTTP Retriever< 1 %
Find Elements< 1 %- Genentech Settings< 1 %
- Read Variables< 1 %
- SSH Connection (legacy)< 1 %
- Inject Variables (Data)< 1 %
- Variable to Table Row< 1 %
Database Connector< 1 %- CSV Reader< 1 %
- GroupBy< 1 %
- Rule Engine< 1 %
- Impala Connector< 1 %
- DB Query Reader< 1 %
DB Table Creator< 1 %- Variable Expressions< 1 %
XLS Writer< 1 %- Excel Writer< 1 %
- Java Snippet (simple)< 1 %
- Java Snippet Row Filter< 1 %
- Create File/Folder Variables< 1 %
- Credentials Configuration< 1 %
- Date&Time Configuration< 1 %
- CSS Editor< 1 %
- Text Output Widget (legacy)< 1 %
- Gaussian Convolution< 1 %
Input Directory< 1 %- Load Text Files< 1 %
- Download (legacy)< 1 %
- Extract URI Info< 1 %
- Catch Errors (Var Ports)< 1 %
- Variable to Table Column< 1 %
Database SQL Executor< 1 %- Table Writer< 1 %
- Table Creator< 1 %
- Column Renamer (Dictionary)< 1 %
- Column Rename (Regex)< 1 %
- Filter Apply< 1 %
Row Splitter (deprecated)< 1 %- String Manipulation (Multi Column)< 1 %
- CASE Switch Start< 1 %
- Oracle Connector< 1 %
- DB Connector< 1 %
- DB Query< 1 %
- Explorer Writer< 1 %
- Column Expressions< 1 %
- External Tool< 1 %
- Math Formula (Variable)< 1 %
XLS Sheet Appender< 1 %Excel Sheet Appender (XLS)< 1 %- String to Path (Variable)< 1 %
- Google Sheets Reader< 1 %
- Local File Browser Configuration< 1 %
- Credentials Input (legacy)< 1 %
- File Chooser (legacy)< 1 %
- Generic JavaScript View (JavaScript)< 1 %
- String to JSON< 1 %
Python Source< 1 %Python Edit Variable< 1 %- R to R< 1 %
- R View (Workspace)< 1 %
- GET Request< 1 %
- Twitter API Connector< 1 %
- Twitter Timeline< 1 %
- XLS Sheet Selector< 1 %
- Write Variables< 1 %
- URL Encode< 1 %
- Shapefile Polygon Reader< 1 %
- HTTP Connection (legacy)< 1 %
- URL to File Path (Variable)< 1 %
- Table Row to Variable< 1 %
- Variable to Credentials< 1 %
Image Writer (Table Column)< 1 %CSV Writer< 1 %Database Connection Table Writer< 1 %Database Reader< 1 %- Extract Context Properties< 1 %
- File Reader< 1 %
- CSV Writer< 1 %
- Line Reader< 1 %
- Variable Creator< 1 %
- Java Edit Variable< 1 %
- Logistic Regression Learner< 1 %
- Concatenate< 1 %
Number To String< 1 %- String to Number< 1 %
- Rule-based Row Filter< 1 %
- Rule-based Row Splitter< 1 %
- Rule Engine Variable< 1 %
- Create Temp Dir (legacy)< 1 %
Merge Variables< 1 %H2 Connector< 1 %- Microsoft SQL Server Connector< 1 %
- PostgreSQL Connector< 1 %
- String Distances< 1 %
- Bar Chart (JavaScript)< 1 %
- PMML to Cell< 1 %
- Math Formula< 1 %
- Scatter Plot (JFreeChart)< 1 %
Microsoft Authenticator (Deprecated)< 1 %- String Configuration< 1 %
- Text Output (legacy)< 1 %
- Integer Input (legacy)< 1 %
- Column Selection (legacy)< 1 %
- Table View (JavaScript)< 1 %
JSON Writer< 1 %- Feature Calculator (BETA)< 1 %
- Python Script (legacy)< 1 %
Python Script (2⇒2)< 1 %- Python Source (legacy)< 1 %
- Python Edit Variable (legacy)< 1 %
- R View (Table)< 1 %
- Table to R< 1 %
- POST Request< 1 %
- Create Date&Time Range< 1 %
Extract Date&Time Fields< 1 %- String to Date/Time (legacy)< 1 %
- Twitter Users< 1 %
- RDKit From Molecule< 1 %
- RDKit Fingerprint< 1 %
- ChEMBL-DB Extractor< 1 %
- PDB Connector Query Builder< 1 %
- FileInfo< 1 %
- Port to URI< 1 %
- Upload (legacy)< 1 %
- Try (Data Ports)< 1 %
- Inject Variables (Database)< 1 %
Database Joiner< 1 %Database Looping< 1 %Database Drop Table< 1 %Loop End< 1 %Interval Loop Start< 1 %- X-Partitioner< 1 %
- Equal Size Sampling< 1 %
Joiner< 1 %- Color Manager< 1 %
Hive Connector< 1 %- Empty Table Creator< 1 %
Excel Writer (XLS)< 1 %- Read Excel Sheet Names< 1 %
- Flat File Document Parser< 1 %
- Create Temp Folder< 1 %
- Google Sheets Writer< 1 %
- Value Selection (legacy)< 1 %
- Line Plot (JavaScript)< 1 %
- JSON Transformer< 1 %
- R Learner< 1 %
- R Predictor< 1 %
- R Snippet< 1 %
- R to Table< 1 %
OAuth< 1 %Input File< 1 %- KNIME Server Connection (legacy)< 1 %
- Reference Database Table Exists IF Switch (Legacy)< 1 %
IF Switch (Flow Variable Value)< 1 %Flow Variable IF Switch< 1 %- Load SD-Files (SDF)< 1 %
- MolConverter< 1 %
- Active Branch Inverter< 1 %
- Create File Name (legacy)< 1 %
- Image to Table< 1 %
Database Update< 1 %- Column List Loop Start< 1 %
Recursive Loop End< 1 %- Add Empty Rows< 1 %
- Create Table Structure< 1 %
- Reference Column Filter< 1 %
- Rule Engine Variable (Dictionary)< 1 %
- End IF< 1 %
- Extract Table Dimension< 1 %
- ROC Curve (legacy)< 1 %
Parquet Reader< 1 %- PySpark Script (1 to 1)< 1 %
- Deploy Workflow to Server< 1 %
- SQLite Connector< 1 %
- DB Reader< 1 %
- Generic Web Service Client< 1 %
H2O Random Forest Learner (Regression)< 1 %- External SSH Tool< 1 %
- Send to Tableau Server< 1 %
Strings To Document< 1 %- Decompress Files< 1 %
- Google Sheets Updater< 1 %
- Single Selection Configuration< 1 %
- Table Editor (JavaScript)< 1 %
- Integer Widget< 1 %
- Container Input (JSON)< 1 %
- JSON to Table< 1 %
Python Script (2⇒1)< 1 %- Modify Date< 1 %
Twitter Streaming< 1 %- Row Splitter (col+)< 1 %
- RDKit Add Hs< 1 %
- RDKit Substructure Filter< 1 %
WebDriver Factory< 1 %- Input Files< 1 %
- European PubMed Central Advanced Search< 1 %
PDB Connector XML Query Builder< 1 %- Coordinate Row Filter< 1 %
- Matlab Snippet< 1 %
- R Snippet (2:1)< 1 %
- AccurateMassSearch< 1 %
- File Meta Info (legacy)< 1 %
- FTP Connection (legacy)< 1 %
Database Column Filter< 1 %Line Reader< 1 %- Fixed Width File Reader< 1 %
PMML Writer< 1 %Model Reader< 1 %Model Writer< 1 %Table Writer< 1 %- Feature Selection Loop Start (1:1)< 1 %
Generic Loop Start< 1 %- k-Means< 1 %
- Decision Tree Learner< 1 %
K Nearest Neighbor< 1 %Scorer< 1 %Numeric Scorer< 1 %- Numeric Scorer< 1 %
Gradient Boosted Trees Learner< 1 %- Gradient Boosted Trees Predictor< 1 %
Concatenate (Optional in)< 1 %Cell Replacer< 1 %- Cross Joiner< 1 %
- Constant Value Column Filter< 1 %
- Joiner< 1 %
- Missing Value< 1 %
- Number Rounder< 1 %
- Row Sampling< 1 %
- Column Splitter< 1 %
- String Replacer< 1 %
- Numeric Outliers< 1 %
CASE Switch Model (Start)< 1 %- Empty Table Switch< 1 %
- Timer Info< 1 %
- WebHDFS Connection (legacy)< 1 %
Impala Connector< 1 %- Molecule Type Cast< 1 %
- SDF Writer< 1 %
SQLite Connector< 1 %- H2 Connector< 1 %
- DB Table Creator< 1 %
- Bit Vector Distances< 1 %
- Sunburst Chart (JavaScript)< 1 %
H2O k-Means< 1 %- HeatMap (JFreeChart)< 1 %
- Index Query< 1 %
- OSM Map View< 1 %
Excel Reader (XLS)< 1 %Tableau Writer (Hyper)< 1 %- Tika Parser URL Input< 1 %
- Strings to Document< 1 %
- Touches< 1 %
- Integer Configuration< 1 %
- Column Filter (legacy)< 1 %
- Slider Input (legacy)< 1 %
- Scatter Plot (JavaScript)< 1 %
- File Download Widget< 1 %
- Container Input (Table)< 1 %
- JSON Reader< 1 %
- Image Cropper< 1 %
Python Script (1⇒1)< 1 %- R Source (Table)< 1 %
- Git Pull< 1 %
- Date&Time Difference< 1 %
- Moving Aggregator< 1 %
XGBoost Tree Ensemble Learner (Regression)< 1 %- Multipart Encoded HTTP Entity Creator< 1 %
- Window Slider< 1 %
- ComplianceChecker< 1 %
- SMILES Reader< 1 %
- KNIME Server Connector< 1 %
- Message Slack channel< 1 %
- Message Slack channel (row based)< 1 %
- TIBCO Spotfire File Writer< 1 %
- Database Table Exists IF Switch (Legacy)< 1 %
IF Switch (Flow Variable Value)< 1 %Flow Variable End IF< 1 %Flow Variable IF Switch (Flow Variable Value)< 1 %- KNIME URI Resolver (Variable)< 1 %
- Benchmark Start< 1 %
- FASTA Sequence Extractor< 1 %
- List Folders< 1 %
- Save File Locally< 1 %
- Random Numbers Generator< 1 %
PDB Connector< 1 %PDB Connector (XML Query)< 1 %- PDB Downloader (Source)< 1 %
- FileLoader< 1 %
- CombineVCFs< 1 %
- Plate Heatmap Viewer< 1 %
Python Snippet< 1 %- R Plot< 1 %
- MassCalculator< 1 %
- MarvinSketch< 1 %
- ZXing Encoder< 1 %
- Elasticsearch Search (ES 6)< 1 %
- Write To Excel Template (deprecated)< 1 %
- String to Table< 1 %
Active Learn Loop Start< 1 %- List Audio Files< 1 %
- URL to Audio< 1 %
- Create Collection Column< 1 %
- Create Directory (legacy)< 1 %
- Download / Upload from List (legacy)< 1 %
- HTTPS Connection (legacy)< 1 %
- Unzip Files (legacy)< 1 %
- Breakpoint< 1 %
- Catch Errors (Data Ports)< 1 %
Variable to Table Column< 1 %- Extract Variables (Data)< 1 %
Table Column to Variable< 1 %- Table Column to Variable< 1 %
Table Row to Variable< 1 %Variable to Table Row< 1 %Variable to Table Row< 1 %Image Writer (Port)< 1 %- ARFF Reader< 1 %
CSV Reader< 1 %Database Query< 1 %Database Table Connector< 1 %Database Row Filter< 1 %SQL Extract< 1 %Database Column Rename< 1 %Database GroupBy< 1 %Parameterized Database Query< 1 %Database Sampling< 1 %Database Table Creator< 1 %Simple File Reader< 1 %- Table Reader< 1 %
File Reader< 1 %Line Reader< 1 %List Files< 1 %PMML Reader< 1 %- Counting Loop Start< 1 %
Counting Loop Start< 1 %- Chunk Loop Start< 1 %
Recursive Loop End (2 ports)< 1 %Table Row To Variable Loop Start< 1 %Naive Bayes Learner< 1 %- Fuzzy Rule Learner< 1 %
- Hierarchical Clustering< 1 %
- MultiLayerPerceptron Predictor< 1 %
PCA< 1 %- Polynomial Regression Learner< 1 %
Regression Predictor< 1 %Tree Ensemble Learner (Regression)< 1 %- Tree Ensemble Learner (Regression)< 1 %
- Random Forest Learner (Regression)< 1 %
- Auto-Binner< 1 %
- Cell Splitter< 1 %
- Cell Splitter By Position< 1 %
- Column Combiner< 1 %
- Column Comparator< 1 %
- Category to Number< 1 %
- Column Aggregator< 1 %
- Lag Column< 1 %
- Column Merger< 1 %
- Column Resorter< 1 %
- One to Many< 1 %
- Linear Correlation< 1 %
- Filter Apply Row Splitter< 1 %
- Reference Row Filter< 1 %
- Subset Matcher< 1 %
- Normalizer< 1 %
- Partitioning< 1 %
- Pivot< 1 %
- Column Filter (PMML)< 1 %
- Missing Value (Apply)< 1 %
Number To String (PMML)< 1 %- RowID< 1 %
String Replace (Dictionary)< 1 %- Top k Row Filter< 1 %
- Table Transposer< 1 %
- Unpivot< 1 %
- Rule Engine (Dictionary)< 1 %
- Data Explorer< 1 %
- Statistics< 1 %
CASE Switch Variable (End)< 1 %CASE Switch Variable (Start)< 1 %- Save Workflow< 1 %
- Spark Row Filter< 1 %
- Spark DataFrame Java Snippet (Source)< 1 %
- Spark SQL Query< 1 %
Vertica Connector< 1 %- Molfile Reader< 1 %
- Molfile Writer< 1 %
- Smiles Directory Reader< 1 %
- Amazon Comprehend (Key Phrases)< 1 %
- Amazon Redshift Connector< 1 %
- Amazon S3 Connection (legacy)< 1 %
MySQL Connector< 1 %PostgreSQL Connector< 1 %Microsoft SQL Server Connector< 1 %- MySQL Connector< 1 %
- DB Insert< 1 %
DB Loader< 1 %- DB Merge< 1 %
- DB Update< 1 %
- DB Column Filter< 1 %
- DB Query Injector< 1 %
- Random Number Assigner< 1 %
- Random Item Inserter< 1 %
- Keras Dense Layer< 1 %
- Keras Network Learner< 1 %
- DL Python Network Creator< 1 %
- DL Python Network Executor< 1 %
- DL Python Network Learner< 1 %
- TensorFlow Network Reader< 1 %
- Autocomplete Text Widget< 1 %
- Line Plot (Plotly)< 1 %
- Stacked Area Chart (Plotly)< 1 %
Table to HTML< 1 %- Dense Layer (legacy)< 1 %
- DL4J Feedforward Learner (Classification) (legacy)< 1 %
- DL4J Feedforward Learner (Regression) (legacy)< 1 %
- DL4J Feedforward Predictor (Classification) (legacy)< 1 %
- H2O Generalized Linear Model Learner (Regression)< 1 %
- Association Rule Learner (Borgelt)< 1 %
- Math Formula (Multi Column)< 1 %
- GroupBy Bar Chart (JFreeChart)< 1 %
- Bubble Chart (JFreeChart)< 1 %
- Molecule String Input (legacy)< 1 %
Read XLS Sheet Names< 1 %Excel Reader (XLS)< 1 %Read Excel Sheet Names (XLS)< 1 %- SSH Connector< 1 %
- Java Snippet Row Splitter< 1 %
- Radar Plot Appender< 1 %
Send to Tableau Server (Hyper)< 1 %- Term Co-Occurrence Counter< 1 %
- TF< 1 %
- Number Filter< 1 %
- Replacer< 1 %
Stop Word Filter< 1 %- Tag Filter< 1 %
- Document Grabber< 1 %
- Tika Parser< 1 %
Dictionary tagger< 1 %- POS Tagger< 1 %
- StanfordNLP NE Learner< 1 %
- Weka Predictor (3.7)< 1 %
- External Tool (Labs)< 1 %
- Mountpoint Connector< 1 %
- Create Folder< 1 %
- Path to String< 1 %
- Transfer Files (Table)< 1 %
- Buffer< 1 %
- Google Analytics Query (legacy)< 1 %
Google Authenticator (API Key)< 1 %- Google Sheets Appender< 1 %
- JPMML Classifier< 1 %
- Boolean Configuration< 1 %
- List Box Configuration< 1 %
- Column Selection Configuration< 1 %
- Multiple Selection Configuration< 1 %
- Value Selection Configuration< 1 %
- File Download (legacy)< 1 %
Date Input (legacy)< 1 %- File Upload (legacy)< 1 %
- Multiple Selections (legacy)< 1 %
- Lift Chart (JavaScript)< 1 %
Column Filter Widget< 1 %- File Chooser Widget< 1 %
- List Box Widget< 1 %
- Column Selection Widget< 1 %
- Value Selection Widget< 1 %
- Container Input (Row)< 1 %
Container Input (Variable)< 1 %- Container Input (Variable)< 1 %
- JSON Path (Dictionary)< 1 %
JSON Reader< 1 %- Labeling Cropper< 1 %
- Label Transformer< 1 %
- ImageJ Macro< 1 %
- Shortest Path< 1 %
- Object Inserter< 1 %
- Network Viewer (local)< 1 %
Python Script (1⇒2)< 1 %Python Script (DB)< 1 %- Python Predictor (legacy)< 1 %
Python Script (1⇒1)< 1 %Python Script (1⇒2)< 1 %Dummy Input (legacy)< 1 %File Upload (legacy)< 1 %Column Filter QuickForm (legacy)< 1 %String Radio Buttons (legacy)< 1 %Variable Output (legacy)< 1 %- R Source (Workspace)< 1 %
- Salesforce Simple Query< 1 %
- SPARQL Query< 1 %
- Triple File Reader< 1 %
- Testflow Configuration< 1 %
- Logger Option< 1 %
- Date&Time to String< 1 %
- Duration to Number< 1 %
- Date&Time Shift< 1 %
- Date/Time Shift (legacy)< 1 %
- Date Field Extractor (legacy)< 1 %
- Time Generator (legacy)< 1 %
- Mask Date/Time (legacy)< 1 %
- Time to String (legacy)< 1 %
- Twitter Search< 1 %
- Twitter Post Tweet< 1 %
- XML Row Combine and Write< 1 %
- String to XML< 1 %
XML Writer< 1 %Binary Scorer< 1 %- RDKit To Molecule< 1 %
- RDKit Two Component Reaction< 1 %
- Text Classifier Predictor< 1 %
- Google Address Geocoder< 1 %
- MapQuest Geocoder< 1 %
- AP Calculator< 1 %
- HTML Parser< 1 %
Web Searcher< 1 %- Navigate< 1 %
- Get Pooled WebDriver< 1 %
- Select< 1 %
- Start WebDriver< 1 %
- Wait< 1 %
Views
- Interactive View: String input
- Input a string.
Workflows
00_xplan sf dbconv-insert via xport-AccountKNIME Hub
01_AnalyticsKNIME Hub- 01_BERT_Sentiment_AnalysisKNIME Hub
- 01_Bioactivity_Prediction_Load_LocalKNIME Hub
- 01_Bioactivity_Prediction_Load_Pull_DataKNIME Hub
- Show all 517 workflows
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Developers
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