# \#front-end **URL:** https://support.prodi.gy/tag/front-end/16.md [Latest](https://support.prodi.gy/latest.md) · [Categories](https://support.prodi.gy/categories.md) · [Tags](https://support.prodi.gy/tags.md) --- ## [Not showing same image in image\_manual](https://support.prodi.gy/t/not-showing-same-image-in-image-manual/4465)
**Author:** [@gheorghebg](https://support.prodi.gy/u/gheorghebg)\ **Replies:** 4\ **Last updated:** [September 17, 2026, 12:09pm UTC](https://support.prodi.gy/t/not-showing-same-image-in-image-manual/4465 "2026-09-17T12:09:14Z")
Hi Ines and everyone. I'm posting about an issue that I cannot resolve. I'm using a recipe with view\_id "image\_manual" where I write my own stream. I have a single image encoded as a base64 string and have a bunch of re… --- ## [Displaying or hiding bounding boxes in the UI](https://support.prodi.gy/t/displaying-or-hiding-bounding-boxes-in-the-ui/7692)
**Author:** [@tuomo\_h](https://support.prodi.gy/u/tuomo_h)\ **Replies:** 2\ **Last updated:** [September 13, 2026, 2:39am UTC](https://support.prodi.gy/t/displaying-or-hiding-bounding-boxes-in-the-ui/7692 "2026-09-13T02:39:34Z")
Hi again, our annotators are working with some visually dense materials (textbook pages and diagrams), and occasionally the bounding boxes drawn on the image prevent completing the annotation tasks. We have a feature f… --- ## [Custom UI for combining bounding boxes](https://support.prodi.gy/t/custom-ui-for-combining-bounding-boxes/7681)
**Author:** [@tuomo\_h](https://support.prodi.gy/u/tuomo_h)\ **Replies:** 1\ **Last updated:** [June 16, 2026, 8:38am UTC](https://support.prodi.gy/t/custom-ui-for-combining-bounding-boxes/7681 "2026-06-16T08:38:52Z")
Hey! Is it possible to define a custom button that combines multiple bounding boxes rendered on an image and then re-draws the combined outline on the image? I know that Prodigy does not support selecting multiple boun… --- ## [load data from parquet and display metadata in ner.manual UI](https://support.prodi.gy/t/load-data-from-parquet-and-display-metadata-in-ner-manual-ui/7663)
**Author:** [@nikita](https://support.prodi.gy/u/nikita)\ **Replies:** 2\ **Last updated:** [April 22, 2026, 12:24pm UTC](https://support.prodi.gy/t/load-data-from-parquet-and-display-metadata-in-ner-manual-ui/7663 "2026-04-22T12:24:35Z")
dear explosion team, I have a parquet file with a couple of columns which I want to use as input for ther ner.manual recipe. I managed to get it to work with a little trial and error (the parquet loader isn't documented… --- ## [prodigyscriptloaded does not fire](https://support.prodi.gy/t/prodigyscriptloaded-does-not-fire/7634)
**Author:** [@ysz](https://support.prodi.gy/u/ysz)\ **Replies:** 5\ **Last updated:** [November 24, 2025, 4:09pm UTC](https://support.prodi.gy/t/prodigyscriptloaded-does-not-fire/7634 "2025-11-24T16:09:21Z")
(edit: sorry for formatting, but when I copy paste code in this box, select it and click “prereformatted” it turns everything in one long line and in general this edit is not usable to paste code eg it pastes extra newli… --- ## [Example casted after prodigy-update fires](https://support.prodi.gy/t/example-casted-after-prodigy-update-fires/7601)
**Author:** [@Haris223](https://support.prodi.gy/u/Haris223)\ **Replies:** 7\ **Last updated:** [November 24, 2025, 4:00pm UTC](https://support.prodi.gy/t/example-casted-after-prodigy-update-fires/7601 "2025-11-24T16:00:58Z")
Hello prodi.gy community :waving\_hand: I am experiencing a weird error I’m not sure about its source. Since I updated from 1.16 to 1.18 (same error with 1.17) I have the following issue: Often no task details are avai… --- ## [Blocks display HTML twice when used together with choice](https://support.prodi.gy/t/blocks-display-html-twice-when-used-together-with-choice/7623)
**Author:** [@MaximilianHess](https://support.prodi.gy/u/MaximilianHess)\ **Replies:** 5\ **Last updated:** [November 5, 2025, 2:04pm UTC](https://support.prodi.gy/t/blocks-display-html-twice-when-used-together-with-choice/7623 "2025-11-05T14:04:15Z")
Hello, I need some more information in my span annotation task and therefore worked with blocks: blocks = \[ {"view\_id": "html"}, { "view\_id": "choice", "text": "Relevance cor… --- ## [Change Audio Layout](https://support.prodi.gy/t/change-audio-layout/7603)
**Author:** [@deri](https://support.prodi.gy/u/deri)\ **Replies:** 1\ **Last updated:** [August 21, 2025, 6:35am UTC](https://support.prodi.gy/t/change-audio-layout/7603 "2025-08-21T06:35:42Z")
Quick question: Is there an easy way to remove the waveformfrom the audioplayer? That is, you can play the audio wihtout seeing the waveform? I need that since, I want to classify real vs. fake audio and one can see the … --- ## [UI in annotation covering up the space](https://support.prodi.gy/t/ui-in-annotation-covering-up-the-space/7600)
**Author:** [@hazelkang](https://support.prodi.gy/u/hazelkang)\ **Replies:** 1\ **Last updated:** [August 19, 2025, 7:39am UTC](https://support.prodi.gy/t/ui-in-annotation-covering-up-the-space/7600 "2025-08-19T07:39:16Z")
I have multiple span classifications I’m working on and it is long. So I can’t see the text that I try to annotate at all. Could this be fixed? --- ## [Custom end-screen (“no tasks available”) fires prematurely in multi-recipe workflow](https://support.prodi.gy/t/custom-end-screen-no-tasks-available-fires-prematurely-in-multi-recipe-workflow/7544)
**Author:** [@Hijacqued](https://support.prodi.gy/u/Hijacqued)\ **Replies:** 5\ **Last updated:** [May 19, 2025, 12:34pm UTC](https://support.prodi.gy/t/custom-end-screen-no-tasks-available-fires-prematurely-in-multi-recipe-workflow/7544 "2025-05-19T12:34:09Z")
Hello, first time posting I'm currently running a fairly complex multi-user annotation setup on multiple Prodigy instances with custom recipes and have participants report about an issue that occasionally occurs. To gi… --- ## [Implementing Clickable PDF Annotations in pdf.spans.manual](https://support.prodi.gy/t/implementing-clickable-pdf-annotations-in-pdf-spans-manual/7519)
**Author:** [@sankrim](https://support.prodi.gy/u/sankrim)\ **Replies:** 7\ **Last updated:** [April 18, 2025, 12:53pm UTC](https://support.prodi.gy/t/implementing-clickable-pdf-annotations-in-pdf-spans-manual/7519 "2025-04-18T12:53:06Z")
Hello, I am currently using the pdf.spans.manual recipe to annotate a PDF document. I have successfully implemented the focus option to walk through individual text blocks for annotation. However, I would like to enhanc… --- ## [Using custom HTML/JS for input block](https://support.prodi.gy/t/using-custom-html-js-for-input-block/7537)
**Author:** [@miguelclaramunt](https://support.prodi.gy/u/miguelclaramunt)\ **Replies:** 1\ **Last updated:** [April 9, 2025, 1:55pm UTC](https://support.prodi.gy/t/using-custom-html-js-for-input-block/7537 "2025-04-09T13:55:54Z")
Hi everyone, I'm working on integrating a custom HTML/JavaScript template into Prodigy, but I'm running into an issue where the text fields and dropdowns in my code snippet are not being displayed properly. Here's the … --- ## [Docker image and crypto.randomUUID](https://support.prodi.gy/t/docker-image-and-crypto-randomuuid/7507)
**Author:** [@jcl](https://support.prodi.gy/u/jcl)\ **Replies:** 4\ **Last updated:** [February 20, 2025, 12:11pm UTC](https://support.prodi.gy/t/docker-image-and-crypto-randomuuid/7507 "2025-02-20T12:11:18Z")
Hi, I've built a prodigy docker image generally following the steps from the Deployment instructions in support. # Dockerfile FROM python:3.12 WORKDIR /app # Copy requirements and install them. COPY requirements.txt .… --- ## [crypto.randomUUID - error](https://support.prodi.gy/t/crypto-randomuuid-error/7491)
**Author:** [@bogdann](https://support.prodi.gy/u/bogdann)\ **Replies:** 8\ **Last updated:** [February 18, 2025, 1:22am UTC](https://support.prodi.gy/t/crypto-randomuuid-error/7491 "2025-02-18T01:22:15Z")
When starting prodigy i get an error in the browser on crypto.randomUUID. I tested Chrome and Firefox. Any ideas. Thanks --- ## [All labels highlighted although only one label specified](https://support.prodi.gy/t/all-labels-highlighted-although-only-one-label-specified/7498)
**Author:** [@tushar](https://support.prodi.gy/u/tushar)\ **Replies:** 3\ **Last updated:** [February 6, 2025, 11:43am UTC](https://support.prodi.gy/t/all-labels-highlighted-although-only-one-label-specified/7498 "2025-02-06T11:43:39Z")
Hi, To speed up the annotation and training, I took my data (data.jsonl) and annotated it (with 8 labels) using llm and then used it to correct and verify the data. The approach I follow is to annotate / correct one lab… --- ## [Error when rendering two images for classification](https://support.prodi.gy/t/error-when-rendering-two-images-for-classification/7490)
**Author:** [@tuomo\_h](https://support.prodi.gy/u/tuomo_h)\ **Replies:** 6\ **Last updated:** [February 3, 2025, 7:57pm UTC](https://support.prodi.gy/t/error-when-rendering-two-images-for-classification/7490 "2025-02-03T19:57:08Z")
Hi! I'm slowly getting familiar with Prodigy: the first task I want to do is to classify pairs of images and to make a binary choice (Yes/No) about them. My input data looks like this: {"image\_1": "https://s3\_bucket\_u… --- ## [\`text\_input\` can only type in one character per time.](https://support.prodi.gy/t/text-input-can-only-type-in-one-character-per-time/2354)
**Author:** [@kingdynasty](https://support.prodi.gy/u/kingdynasty)\ **Replies:** 7\ **Last updated:** [December 31, 2024, 12:25pm UTC](https://support.prodi.gy/t/text-input-can-only-type-in-one-character-per-time/2354 "2024-12-31T12:25:54Z")
I set a input box for the annotaion task. However, I can only type one character at a time, which seems to be caused by hotkeys. How to solve this problem? --- ## [Text spans and Image spans simultaneously](https://support.prodi.gy/t/text-spans-and-image-spans-simultaneously/3280)
**Author:** [@sanjayss34](https://support.prodi.gy/u/sanjayss34)\ **Replies:** 10\ **Last updated:** [December 20, 2024, 12:39pm UTC](https://support.prodi.gy/t/text-spans-and-image-spans-simultaneously/3280 "2024-12-20T12:39:53Z")
I'm trying to build a tool that will allow me to draw boxes in an image (using "image\_manual") and highlight corresponding portions of a text input (would be similar to NER). However, when I try to use these two views to… --- ## [duplicate video container showing in custom recipe with blocks v1.17](https://support.prodi.gy/t/duplicate-video-container-showing-in-custom-recipe-with-blocks-v1-17/7440)
**Author:** [@awconway](https://support.prodi.gy/u/awconway)\ **Replies:** 3\ **Last updated:** [December 12, 2024, 2:08am UTC](https://support.prodi.gy/t/duplicate-video-container-showing-in-custom-recipe-with-blocks-v1-17/7440 "2024-12-12T02:08:26Z")
I have been using the blocks interface with a custom recipe to annotate video. In 1.17 the video container is being duplicated (i.e. two instances of the video on top of each other). works fine in 1.16. my blocks config … --- ## [UI bug with colors for ner.manual](https://support.prodi.gy/t/ui-bug-with-colors-for-ner-manual/7448)
**Author:** [@didmar](https://support.prodi.gy/u/didmar)\ **Replies:** 1\ **Last updated:** [December 6, 2024, 9:19am UTC](https://support.prodi.gy/t/ui-bug-with-colors-for-ner-manual/7448 "2024-12-06T09:19:52Z")
:bug: Bug description: When using a custom theme with colors for each label, UI uses the wrong color after a tag is removed. :man\_walking:t4:Reproduction steps: How can we recreate the bug? Create sample.jsonl with … --- ## [fetch\_media and stream.apply](https://support.prodi.gy/t/fetch-media-and-stream-apply/7452)
**Author:** [@ft8c3](https://support.prodi.gy/u/ft8c3)\ **Replies:** 2\ **Last updated:** [December 3, 2024, 9:07am UTC](https://support.prodi.gy/t/fetch-media-and-stream-apply/7452 "2024-12-03T09:07:49Z")
I am wondering why stream.apply(fetch\_media, stream) (or fetch\_task\_media) leads to a front-end fetch exception while loading audio. That is, stream = stream.apply(fetch\_media, stream) will lead to the following error: … --- ## [Review recipe UI customization](https://support.prodi.gy/t/review-recipe-ui-customization/7438)
**Author:** [@evince360](https://support.prodi.gy/u/evince360)\ **Replies:** 3\ **Last updated:** [November 25, 2024, 4:03pm UTC](https://support.prodi.gy/t/review-recipe-ui-customization/7438 "2024-11-25T16:03:59Z")
Hello, We are using a review recipe and we would like to hide the annotator's panel within a review recipe as we want to review the job of only one annotator. How can we do that? Is it possible to use the prodigy.json … --- ## [Brand new annotation UI \`pages\` with Prodigy 1.17.0! 💥](https://support.prodi.gy/t/brand-new-annotation-ui-pages-with-prodigy-1-17-0/7434)
**Author:** [@magdaaniol](https://support.prodi.gy/u/magdaaniol)\ **Replies:** 0\ **Last updated:** [November 19, 2024, 10:42am UTC](https://support.prodi.gy/t/brand-new-annotation-ui-pages-with-prodigy-1-17-0/7434 "2024-11-19T10:42:40Z")
Hey everyone! We're happy to announce that we have just released Prodigy 1.17.0 with :sparkles: a new annotation interface :sparkles: that allows you to group annotation cards in collections and treat each collection as… --- ## [Wavesurfer Spectrogram](https://support.prodi.gy/t/wavesurfer-spectrogram/4993)
**Author:** [@Jpetiot](https://support.prodi.gy/u/Jpetiot)\ **Replies:** 3\ **Last updated:** [November 18, 2024, 5:54pm UTC](https://support.prodi.gy/t/wavesurfer-spectrogram/4993 "2024-11-18T17:54:59Z")
Hi, As this may be useful for annotating audio files, I am trying to integrate the wavesurfer spectrogram on my prodigy recipe. I had to load the wavesurfer package (as prodigy only gives access to the instance created… --- ## [Deberta custom tokens are all joined (no spaces).](https://support.prodi.gy/t/deberta-custom-tokens-are-all-joined-no-spaces/7427)
**Author:** [@Fi\_Vero](https://support.prodi.gy/u/Fi_Vero)\ **Replies:** 1\ **Last updated:** [November 4, 2024, 2:54pm UTC](https://support.prodi.gy/t/deberta-custom-tokens-are-all-joined-no-spaces/7427 "2024-11-04T14:54:19Z")
I made an attempt to use my own tokens. The reason is I am doing a NER (token classification) and I want to have the tokens made by the model which I will use for NER. Hence, I create my own list of tokens which have di… --- ## [Custom css and javascript](https://support.prodi.gy/t/custom-css-and-javascript/7411)
**Author:** [@paradm](https://support.prodi.gy/u/paradm)\ **Replies:** 1\ **Last updated:** [October 16, 2024, 10:55am UTC](https://support.prodi.gy/t/custom-css-and-javascript/7411 "2024-10-16T10:55:23Z")
Hi, I’m working on customizing the Prodigy web app interface using the “global\_css\_dir” and “javascript” options. While the customizations do apply, there’s a noticeable split-second delay before they take effect. For i… --- ## [Conditional behavior based on selections in choice interface](https://support.prodi.gy/t/conditional-behavior-based-on-selections-in-choice-interface/7382)
**Author:** [@freepskov](https://support.prodi.gy/u/freepskov)\ **Replies:** 4\ **Last updated:** [September 18, 2024, 1:38pm UTC](https://support.prodi.gy/t/conditional-behavior-based-on-selections-in-choice-interface/7382 "2024-09-18T13:38:48Z")
I have two problems where I want other parts of the UI to react to specific selections made in a multiple choice dialogue. I have a blocks interface with a choice interface and a Notes text field. I want the Notes tex… --- ## [Multiple fixed multiple choice questions on one page](https://support.prodi.gy/t/multiple-fixed-multiple-choice-questions-on-one-page/7366)
**Author:** [@freepskov](https://support.prodi.gy/u/freepskov)\ **Replies:** 5\ **Last updated:** [September 18, 2024, 9:28am UTC](https://support.prodi.gy/t/multiple-fixed-multiple-choice-questions-on-one-page/7366 "2024-09-18T09:28:03Z")
We are doing clinical evaluation of LLM outputs and have multiple dimensions of SME inputs (such as clinical relevance, clinical harmfulness, etc) each of which needs to be represented by a multiple choice question. We w… --- ## [Run a JS function per task](https://support.prodi.gy/t/run-a-js-function-per-task/7358)
**Author:** [@tri](https://support.prodi.gy/u/tri)\ **Replies:** 2\ **Last updated:** [September 15, 2024, 8:17pm UTC](https://support.prodi.gy/t/run-a-js-function-per-task/7358 "2024-09-15T20:17:54Z")
I am wondering if we can run a javascript function for each task. I thought prodigymount event could be used for this use case. But, it seems to fire only once. To provide more context, I am trying to show highlighted t… --- ## [Question: Adding images in html for the help button](https://support.prodi.gy/t/question-adding-images-in-html-for-the-help-button/7364)
**Author:** [@Sagnik\_Bhattacharyya](https://support.prodi.gy/u/Sagnik_Bhattacharyya)\ **Replies:** 2\ **Last updated:** [September 10, 2024, 11:51am UTC](https://support.prodi.gy/t/question-adding-images-in-html-for-the-help-button/7364 "2024-09-10T11:51:59Z")
Hi team, I am trying to add some images in the instructions.html file which I am pointing to the help button. I do not seem to able to render the images. However the html is correct since I tested it separately. I was w… [Next page](https://support.prodi.gy/tag/front-end/16.md?match_all_tags=true&page=1&tags%5B%5D=front-end)