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rdms:metadata:metadatawebportal [2026/05/20 07:05] burcurdms:metadata:metadatawebportal [2026/05/20 07:07] (current) – [Delete Metadata in the Web Portal] burcu
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 {{ :rdms:webapp:meta_crud_0.png?direct&800 |}} {{ :rdms:webapp:meta_crud_0.png?direct&800 |}}
  
-==== Create Metadata in the Web Portal====+==== Create Metadata in the Web Interface ====
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 When you first upload a file to the RDMS, all the metadata attached to it will be related to system information, such as upload time and file size, as shown above. You can easily attach new metadata to your data by right-clicking the object or collection you wish to add metadata to and then selecting ''Add Metadata''. If you click any of the {{:rdms:webapp:interface_info_button.png?direct&20|}} icons highlighted in the screenshot below, the web portal will open a side menu containing all information about the selected data. There, you can easily check what metadata is already attached to the data you selected, as described in the [[https://wiki.hpc.rug.nl/rdms/metadata/metadatawebportal#read_metadata|Read Metadata section]]. When you first upload a file to the RDMS, all the metadata attached to it will be related to system information, such as upload time and file size, as shown above. You can easily attach new metadata to your data by right-clicking the object or collection you wish to add metadata to and then selecting ''Add Metadata''. If you click any of the {{:rdms:webapp:interface_info_button.png?direct&20|}} icons highlighted in the screenshot below, the web portal will open a side menu containing all information about the selected data. There, you can easily check what metadata is already attached to the data you selected, as described in the [[https://wiki.hpc.rug.nl/rdms/metadata/metadatawebportal#read_metadata|Read Metadata section]].
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-==== Read Metadata in the Web Portal ====+==== Read Metadata in the Web Interface ====
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-Once you created metadata related to your data, you will always be able to display that information by clicking on the {{:rdms:webapp:interface_info_button.png?direct&20|}} icon next to the respective entry in the web portal. In the screenshot below, clicking on the icon in the red box will display the metadata for the selected object, while clicking on the icon in the blue box will display the information of the current collection, in this case, the user's home collection. +Once you have created metadata related to your data, you will always be able to display that information by clicking on the {{:rdms:webapp:interface_info_button.png?direct&20|}} icon next to the respective entry in the web portal. In the screenshot below, clicking on the icon in the red box will display the metadata for the selected object, while clicking on the icon in the blue box will display the information of the current collection, in this case, the user's home collection. 
  
 {{ :rdms:webapp:meta_crud_4.png?direct&800 |}} {{ :rdms:webapp:meta_crud_4.png?direct&800 |}}
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-==== Update Metadata in the Web Portal ====+==== Update Metadata in the Web Interface ====
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 Whether it be because you do not always have all the details related to certain data at the time of its storage in the RDMS or because you spot an error, you can change or update metadata you attached to an object or collection in the way described below.  Whether it be because you do not always have all the details related to certain data at the time of its storage in the RDMS or because you spot an error, you can change or update metadata you attached to an object or collection in the way described below. 
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 {{ :rdms:webapp:meta_crud_6.png?direct&800 |}} {{ :rdms:webapp:meta_crud_6.png?direct&800 |}}
  
-This will open up a window similar to the window you would get when adding metadata for the first time, as displayed below. Make the desired changes, then click the blue ''Add/Edit metadata'' button to save your changes. The window will close and the system will then reload the right-side menu and display updated metadata.+This will open up a window similar to the window you would get when adding metadata for the first time, as displayed below. Make the desired changes, then click the blue ''Add/Edit metadata'' button to save your changes. The window will closeand the system will then reload the right-side menu and display updated metadata.
  
 {{ :rdms:webapp:meta_crud_7.png?direct&800 |}} {{ :rdms:webapp:meta_crud_7.png?direct&800 |}}
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-==== Delete Metadata in the Web Portal ====+==== Delete Metadata in the Web Interface ====
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 During your data's life cycle, errors can occur, or metadata tags can become irrelevant. For those cases, you can easily delete a metadata tag by selecting the {{:rdms:webapp:interface_info_button.png?direct&20|}} icon once again and clicking on the {{:rdms:webapp:delete_icon.png?direct&30|}} button next to a metadata entry in the metadata tab in the right-side window.  During your data's life cycle, errors can occur, or metadata tags can become irrelevant. For those cases, you can easily delete a metadata tag by selecting the {{:rdms:webapp:interface_info_button.png?direct&20|}} icon once again and clicking on the {{:rdms:webapp:delete_icon.png?direct&30|}} button next to a metadata entry in the metadata tab in the right-side window.