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URL to File Path (Variable)
KNIME File Handling Nodes version 4.1.1.v202001312017 by KNIME AG, Zurich, Switzerland
Converts the url strings of the specified string flow variable
into file path strings. Four string flow variables will be
set. The first contains the complete file path, the second the
parent folder of the file, the third contains the file name
(without extension), and the last contains the file extension.
It can be specified whether the node will fail if an invalid url
string occurs or a file location does not exist. If failing is
switched off (default) empty strings will set as values for each
output variable.
Options
- Add prefix to variable identifiers
- If checked, the name of the specified input variable is used as prefix for the names of the output variables.
- Fail if URL has invalid syntax
- If checked, node will fail if an invalid url string occurs, otherwise an empty string will be set as file path, parent folder, file name, and file extension variables.
- Fail if file does not exist
- If checked, node will fail if a file location does not exist, otherwise an empty string will set as file path parent folder, file name, and file extension variables.
Input Ports
Output Ports
- Four additional string flow variables containing the file path, parent folder, the file name, and the file extension.
Best Friends (Incoming)
- CSV Writer (9 %) Streamable
- Table Row To Variable Loop Start (8 %)
Table Row to Variable(7 %) Deprecated- String Input (6 %)
- String Manipulation (Variable) (5 %)
- URI Port to Variable (4 %)
- File Reader (4 %) Streamable
- Loop End (4 %)
- Output Folder (3 %)
- Create Directory (3 %)
- Create File Name (3 %)
- List Files (3 %)
- Java Edit Variable (3 %)
- Explorer Browser (3 %)
- Extract Variables (Data) (2 %)
Excel Writer (XLS)(2 %) Deprecated- URL to File Path (2 %) Streamable
- URL to File Path (Variable) (2 %)
Table Column to Variable(2 %) Deprecated- Table Reader (2 %) Streamable
- Merge Variables (2 %)
- Azure Blob Store File Picker (2 %)
- File Upload (2 %)
- XML Writer (2 %)
- Explorer Browser (< 1 %)
- String to URI (< 1 %)
Variable to Table Row(< 1 %) Deprecated- CSV Reader (< 1 %)
- Extract Context Properties (< 1 %)
- Table Creator (< 1 %)
- Generic Loop Start (< 1 %)
- Group Loop Start (< 1 %)
- Column Filter (< 1 %) Streamable
- Row Filter (< 1 %) Streamable
- RowID (< 1 %) Streamable
- Sorter (< 1 %)
- String Manipulation (< 1 %) Streamable
- Transpose (< 1 %)
- Rule-based Row Filter (< 1 %) Streamable
- Create Temp Dir (< 1 %)
- Molfile Reader (< 1 %)
- SDF Reader (< 1 %)
- Empty Table Creator (< 1 %)
- Pie Chart (JFreeChart) (< 1 %)
Date Input(< 1 %) Deprecated- File Chooser (< 1 %)
- Value Selection (< 1 %)
- GET Request (< 1 %) Streamable
- RDKit Add Hs (< 1 %) Streamable
- Show all 49 recommendations
Best Friends (Outgoing)
- CSV Writer (9 %) Streamable
- Table Row To Variable Loop Start (8 %)
Table Row to Variable(7 %) Deprecated- String Input (6 %)
- String Manipulation (Variable) (5 %)
- URI Port to Variable (4 %)
- File Reader (4 %) Streamable
- Loop End (4 %)
- Output Folder (3 %)
- Create Directory (3 %)
- Create File Name (3 %)
- List Files (3 %)
- Java Edit Variable (3 %)
- Explorer Browser (3 %)
- Extract Variables (Data) (2 %)
Excel Writer (XLS)(2 %) Deprecated- URL to File Path (2 %) Streamable
- URL to File Path (Variable) (2 %)
Table Column to Variable(2 %) Deprecated- Table Reader (2 %) Streamable
- Merge Variables (2 %)
- Azure Blob Store File Picker (2 %)
- File Upload (2 %)
- XML Writer (2 %)
- Explorer Browser (< 1 %)
- String to URI (< 1 %)
Variable to Table Row(< 1 %) Deprecated- CSV Reader (< 1 %)
- Extract Context Properties (< 1 %)
- Table Creator (< 1 %)
- Generic Loop Start (< 1 %)
- Group Loop Start (< 1 %)
- Column Filter (< 1 %) Streamable
- Row Filter (< 1 %) Streamable
- RowID (< 1 %) Streamable
- Sorter (< 1 %)
- String Manipulation (< 1 %) Streamable
- Transpose (< 1 %)
- Rule-based Row Filter (< 1 %) Streamable
- Create Temp Dir (< 1 %)
- Molfile Reader (< 1 %)
- SDF Reader (< 1 %)
- Empty Table Creator (< 1 %)
- Pie Chart (JFreeChart) (< 1 %)
Date Input(< 1 %) Deprecated- File Chooser (< 1 %)
- Value Selection (< 1 %)
- GET Request (< 1 %) Streamable
- RDKit Add Hs (< 1 %) Streamable
- Show all 49 recommendations
Workflows
00_Download_Dataset (KNIME Hub) - 00_Download_Dataset (KNIME Hub)
- 00_Download_Dataset (KNIME Hub)
- 00_Download_Dataset (KNIME Hub)
- 01_Using_DeepLearning4J_to_classify_MNIST_Digits (KNIME Hub)
- 02_Write_files_into_the_Server_Repository (KNIME Hub)
- 10_Flow_Variables (KNIME Hub)
- 10_Flow_Variables (KNIME Hub)
- 10_Flow_Variables_Solution (KNIME Hub)
- 10_Flow_Variables_Solution (KNIME Hub)
- 2019_08_09_MovingInputFilestoWorkspaceDirectory (KNIME Hub)
Download dataset and convert to CSV (KNIME Hub) - Download dataset and store locally (KNIME Hub)
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- Ligand alignment MD refinement 1 (KNIME Hub)
- Ligand alignment MD refinement 1 (Schrödinger)
- Ligand alignment MD refinement 1-2 (Schrödinger)
- Ligand alignment MD refinement 1-2 (KNIME Hub)
- Ligand alignment MD refinement 2 (KNIME Hub)
- m_000_sample_files (KNIME Hub)
- m_001_import (KNIME Hub)
- m_001_import (KNIME Hub)
- m_001_import (KNIME Hub)
- m_001_r_readxl (KNIME Hub)
- Processing (KNIME Hub)
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- QSAR-ready_2.5-beta6_knime_3.5 (KNIME Hub)
- QSAR-ready_2.5.6 (KNIME Hub)
- Raw_Thickness_Maps (KNIME Hub)
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- Semantic_Segmentation (KNIME Hub)
- SemanticSegmentation (KNIME Hub)
- xlsx_to_csv_converter (KNIME Hub)
- Show all 35 workflows
Installation
To use this node in KNIME, install KNIME File Handling Nodes from the following update site:
KNIME 4.1
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