# \#studio-or-server **URL:** https://forum.novacura.com/tag/studio-or-server/3.md [Latest](https://forum.novacura.com/latest.md) · [Categories](https://forum.novacura.com/categories.md) · [Tags](https://forum.novacura.com/tags.md) --- ## [Txt file to table](https://forum.novacura.com/t/txt-file-to-table/406)
**Author:** [@alyazia](https://forum.novacura.com/u/alyazia)\ **Replies:** 8\ **Last updated:** [June 26, 2026, 12:40pm UTC](https://forum.novacura.com/t/txt-file-to-table/406 "2026-06-26T12:40:52Z")
I have data in a text file with the following delimeter ‘~’ I split it with ‘\\n’ and I have rows that look like this “x~x~x~x…” So I want to split those rows with ‘~’ I tried doing it in a flowscript step but I’m get… --- ## [Upload excel file using flow script](https://forum.novacura.com/t/upload-excel-file-using-flow-script/1154)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 2\ **Last updated:** [June 26, 2026, 12:08pm UTC](https://forum.novacura.com/t/upload-excel-file-using-flow-script/1154 "2026-06-26T12:08:21Z")
Hi All, Can we upload an excel file using flow script in flow studion as file upload option. BR, bhaski --- ## [Generate .csv file from data grid columns](https://forum.novacura.com/t/generate-csv-file-from-data-grid-columns/1142)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 4\ **Last updated:** [May 29, 2026, 2:43pm UTC](https://forum.novacura.com/t/generate-csv-file-from-data-grid-columns/1142 "2026-05-29T14:43:31Z")
Dear All, I need a help for below. Is there any way where I can export all columns of a data grid into a .csv or .xls file from flow studio? BR, Bhaski --- ## [Populate a table variable dynamically](https://forum.novacura.com/t/populate-a-table-variable-dynamically/1148)
**Author:** [@zorale](https://forum.novacura.com/u/zorale)\ **Replies:** 1\ **Last updated:** [May 29, 2026, 6:27am UTC](https://forum.novacura.com/t/populate-a-table-variable-dynamically/1148 "2026-05-29T06:27:03Z")
Greetings, I have a dataTable variable which is created with a Machine step. There is a column which is NULL initially. Later, I iterate through each row in that table using Assignment steps. For each row (a date), I us… --- ## [Links for end customers and employees](https://forum.novacura.com/t/links-for-end-customers-and-employees/1135)
**Author:** [@zorale](https://forum.novacura.com/u/zorale)\ **Replies:** 1\ **Last updated:** [May 7, 2026, 9:54am UTC](https://forum.novacura.com/t/links-for-end-customers-and-employees/1135 "2026-05-07T09:54:19Z")
Greetings! We are generating links to our customer booking portal for our end customers (external) with PUBLICUSER, autoLogin = true and executeOnly in the URL. It also has the individual work order code in the URL. It … --- ## [Links for external and internal users](https://forum.novacura.com/t/links-for-external-and-internal-users/1134)
**Author:** [@zorale](https://forum.novacura.com/u/zorale)\ **Replies:** 0\ **Last updated:** [May 4, 2026, 11:57am UTC](https://forum.novacura.com/t/links-for-external-and-internal-users/1134 "2026-05-04T11:57:45Z")
(topic deleted by author) --- ## [Flow script](https://forum.novacura.com/t/flow-script/1129)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 1\ **Last updated:** [May 1, 2026, 3:55pm UTC](https://forum.novacura.com/t/flow-script/1129 "2026-05-01T15:55:17Z")
Hi Gurus, I have a query. In a assignment step i did a join which is giving data Convar = PR1,PR2 Now I used that joined variable in a sql quey whère data select … Where pr in (convar) which is nit giving me data … --- ## [How to to Use format in Data Grid](https://forum.novacura.com/t/how-to-to-use-format-in-data-grid/1126)
**Author:** [@AshenFernando](https://forum.novacura.com/u/AshenFernando)\ **Replies:** 1\ **Last updated:** [April 27, 2026, 12:24pm UTC](https://forum.novacura.com/t/how-to-to-use-format-in-data-grid/1126 "2026-04-27T12:24:27Z")
This post is for future my self or any one who searches How to use the format with EU currencies “C”,“en-DE” --- ## [Maximum number of rows to be shown in data Grid](https://forum.novacura.com/t/maximum-number-of-rows-to-be-shown-in-data-grid/1121)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 3\ **Last updated:** [April 2, 2026, 11:10pm UTC](https://forum.novacura.com/t/maximum-number-of-rows-to-be-shown-in-data-grid/1121 "2026-04-02T23:10:20Z")
Hi All, How many rows I can show in data grid and how to control it? I’m using portal2 and flow classic. Br, Bhaski --- ## [Another Language not reflecting in Production](https://forum.novacura.com/t/another-language-not-reflecting-in-production/1113)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 1\ **Last updated:** [March 10, 2026, 12:31pm UTC](https://forum.novacura.com/t/another-language-not-reflecting-in-production/1113 "2026-03-10T12:31:39Z")
Hi Gurus, I need an urgent help. I was migrating my Novacura Portal2 solution to a new server in the following steps: Chose only the English language in Portal2. Migrated the solution in Studio. Migrated the Portal2 … --- ## [Creating an user in flow studio which alreday exists](https://forum.novacura.com/t/creating-an-user-in-flow-studio-which-alreday-exists/1110)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 1\ **Last updated:** [March 2, 2026, 1:44pm UTC](https://forum.novacura.com/t/creating-an-user-in-flow-studio-which-alreday-exists/1110 "2026-03-02T13:44:11Z")
Hi Gurus, Need ahelp. When we try to create an user which is already existing in flow studion gets abn error like The data you are trying to save alreday modifile. save rejected How to show an message rhat i want to … --- ## [Manual entry in list of value field](https://forum.novacura.com/t/manual-entry-in-list-of-value-field/1109)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 2\ **Last updated:** [March 1, 2026, 2:30pm UTC](https://forum.novacura.com/t/manual-entry-in-list-of-value-field/1109 "2026-03-01T14:30:43Z")
Hi Gurus, Is it possible to allow manual entry in a LOV in poratl2? BR, Bhaskai --- ## [Send standard JSON (not URL‑encoded) using HTTP Web Page Submit connector + Token based authentication](https://forum.novacura.com/t/send-standard-json-not-url-encoded-using-http-web-page-submit-connector-token-based-authentication/1108)
**Author:** [@vikolo01](https://forum.novacura.com/u/vikolo01)\ **Replies:** 0\ **Last updated:** [February 23, 2026, 12:15pm UTC](https://forum.novacura.com/t/send-standard-json-not-url-encoded-using-http-web-page-submit-connector-token-based-authentication/1108 "2026-02-23T12:15:57Z")
Hi Novacura Gurus! We are using a scheduled machine workflow in Novacura to send a SQL dataset encoded as JSON via an HTTP POST using the Web Page Submit connector. At the moment, the connector has predefined Authentic… --- ## [Date taking 1 day back in Poratl2](https://forum.novacura.com/t/date-taking-1-day-back-in-poratl2/1102)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 4\ **Last updated:** [February 5, 2026, 7:18pm UTC](https://forum.novacura.com/t/date-taking-1-day-back-in-poratl2/1102 "2026-02-05T19:18:22Z")
Hi , I’m observing a stage behaviour like below in Poratl2. Once I do a adte insertion through screen in Poratl2, it takes current date But again if I want to update same date field to anothe it takes one day afte… --- ## [Ability to remove a pin step](https://forum.novacura.com/t/ability-to-remove-a-pin-step/135)
**Author:** [@Carl](https://forum.novacura.com/u/Carl)\ **Replies:** 3\ **Last updated:** [February 2, 2026, 9:24am UTC](https://forum.novacura.com/t/ability-to-remove-a-pin-step/135 "2026-02-02T09:24:26Z")
Feature Request details: The ability to remove a pin step or have a temporary pin step for a specific user step Example Scenario: --- ## [Linked Workflow](https://forum.novacura.com/t/linked-workflow/1098)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 1\ **Last updated:** [January 19, 2026, 9:22am UTC](https://forum.novacura.com/t/linked-workflow/1098 "2026-01-19T09:22:14Z")
Hi Gurus, I have query as belwo for Linked WF. I’m usimg linked WF and mapped to the end step of a sign up process which is calling some more WFs Before end step I’ve provided a user step which has a button and when u… --- ## [Increase the time of checkpoint](https://forum.novacura.com/t/increase-the-time-of-checkpoint/1097)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 3\ **Last updated:** [January 17, 2026, 11:40am UTC](https://forum.novacura.com/t/increase-the-time-of-checkpoint/1097 "2026-01-17T11:40:58Z")
Dear All, How to increase time period of of checkpoint. BR, Bhaskar --- ## [Novacura User Export and Import](https://forum.novacura.com/t/novacura-user-export-and-import/663)
**Author:** [@daniel](https://forum.novacura.com/u/daniel)\ **Replies:** 3\ **Last updated:** [January 16, 2026, 4:34pm UTC](https://forum.novacura.com/t/novacura-user-export-and-import/663 "2026-01-16T16:34:25Z")
Welcome to the second edition of “Free Flow Friday”! Once a month, I will try and build an application and post it here for your viewing an learning pleasures. This application was created to ease the migration of user … --- ## [Date in Date Input Entity in Flow Classic](https://forum.novacura.com/t/date-in-date-input-entity-in-flow-classic/1096)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 1\ **Last updated:** [January 16, 2026, 1:50pm UTC](https://forum.novacura.com/t/date-in-date-input-entity-in-flow-classic/1096 "2026-01-16T13:50:15Z")
Hi , I’m using flow classic. How to restric dates to show not past sysdate in teh Date Input entitiy. I know I can restrcit past date in flow script if someone check old date, however what settings I need to do if I do… --- ## [Help in Flow Script 2](https://forum.novacura.com/t/help-in-flow-script-2/1091)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 4\ **Last updated:** [January 15, 2026, 1:16pm UTC](https://forum.novacura.com/t/help-in-flow-script-2/1091 "2026-01-15T13:16:44Z")
Hi Gurus, I need ahelp in flow script while calling an integration. in an integration I’m getting below data let InvestorTBL = \[ isEstablishment: “NO”, designation: \[ nameAr: “aa”, nameEn: “aa”, code: “aa” \], … --- ## ["take picture" flow results in client white screen](https://forum.novacura.com/t/take-picture-flow-results-in-client-white-screen/1094)
**Author:** [@oscarxyz](https://forum.novacura.com/u/oscarxyz)\ **Replies:** 1\ **Last updated:** [January 15, 2026, 10:42am UTC](https://forum.novacura.com/t/take-picture-flow-results-in-client-white-screen/1094 "2026-01-15T10:42:31Z")
We have an issue where 2 different “take picture” flows will “white screen” on the client device. Not all the time but given enough time (or repetitions of the device), it will happen. One flow has been in place for ye… --- ## [Report Tool](https://forum.novacura.com/t/report-tool/1089)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 1\ **Last updated:** [January 5, 2026, 8:53am UTC](https://forum.novacura.com/t/report-tool/1089 "2026-01-05T08:53:16Z")
Dear Gurus, I ned to know below thing in Novacura flow studio, it would be great if you can help me. Which reporting tool Novacura supports I’m generating some simple reports using HTML2PDF connector, but is there… --- ## [How to retrieve a pdf or zpl file and print it from flow](https://forum.novacura.com/t/how-to-retrieve-a-pdf-or-zpl-file-and-print-it-from-flow/616)
**Author:** [@caschetp](https://forum.novacura.com/u/caschetp)\ **Replies:** 7\ **Last updated:** [December 15, 2025, 7:57am UTC](https://forum.novacura.com/t/how-to-retrieve-a-pdf-or-zpl-file-and-print-it-from-flow/616 "2025-12-15T07:57:28Z")
Hello As a part of a scanning routine, at the end of scanning the product, I want to be able to retrieve a pdf label (could also be a zpl label) from a file share and print it to a prespecified printer ( A zebra printer… --- ## [Error in Webservice call](https://forum.novacura.com/t/error-in-webservice-call/1083)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 2\ **Last updated:** [December 14, 2025, 8:12am UTC](https://forum.novacura.com/t/error-in-webservice-call/1083 "2025-12-14T08:12:39Z")
Dera All, While calling one webservice I’m getting below error. The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the appr… --- ## [Camera input missing data](https://forum.novacura.com/t/camera-input-missing-data/1077)
**Author:** [@Szymon137](https://forum.novacura.com/u/Szymon137)\ **Replies:** 4\ **Last updated:** [December 2, 2025, 3:40pm UTC](https://forum.novacura.com/t/camera-input-missing-data/1077 "2025-12-02T15:40:07Z")
Hi, I have a problem with Novacura. I have Camera input where user takes a photo But when I want to use this photo data in Novacura variables it shows, that is empty. Only filename is available. Even when I check ph… --- ## [Error text from response from POST to REST API is not filled](https://forum.novacura.com/t/error-text-from-response-from-post-to-rest-api-is-not-filled/1076)
**Author:** [@PvanderHeyden](https://forum.novacura.com/u/PvanderHeyden)\ **Replies:** 6\ **Last updated:** [December 2, 2025, 10:27am UTC](https://forum.novacura.com/t/error-text-from-response-from-post-to-rest-api-is-not-filled/1076 "2025-12-02T10:27:30Z")
1: Response 400 Bad Request is defined in the operation. 2: The structure of the response is modelled. 3: Postman returns an error text in the response. 4: In a user run or Studio Play (F12) “failed\_parcels” is NOT as… --- ## [How to wait or sleep for a few seconds in Flow](https://forum.novacura.com/t/how-to-wait-or-sleep-for-a-few-seconds-in-flow/1075)
**Author:** [@PvanderHeyden](https://forum.novacura.com/u/PvanderHeyden)\ **Replies:** 4\ **Last updated:** [November 24, 2025, 1:22pm UTC](https://forum.novacura.com/t/how-to-wait-or-sleep-for-a-few-seconds-in-flow/1075 "2025-11-24T13:22:33Z")
It appeared that two REST API calls in immediate succession fail in the second call: after a POST to create some object (201), a GET some info about the same object (404 instead of 200). When a User Step is inserted bet… --- ## [DHL Rest Connector Error](https://forum.novacura.com/t/dhl-rest-connector-error/1072)
**Author:** [@AshenFernando](https://forum.novacura.com/u/AshenFernando)\ **Replies:** 14\ **Last updated:** [November 21, 2025, 11:03am UTC](https://forum.novacura.com/t/dhl-rest-connector-error/1072 "2025-11-21T11:03:13Z")
I have created a rest connector for DHL. I was able to get the token correctly. But when trying to execute a post call. The below error occurs. I am passing the token to the Authorization in the format Bearer format … --- ## [Help in script](https://forum.novacura.com/t/help-in-script/1071)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 2\ **Last updated:** [November 20, 2025, 9:19am UTC](https://forum.novacura.com/t/help-in-script/1071 "2025-11-20T09:19:14Z")
HI All, I’m stuck in teh belwo scripting, it would be great if someone can help me in this. I have 2 connectors to fetch data from 2 system and they belong to separate DB. connector 1 gives me list of values as below … --- ## [Parallel WF Execution](https://forum.novacura.com/t/parallel-wf-execution/1068)
**Author:** [@Bhaski](https://forum.novacura.com/u/Bhaski)\ **Replies:** 1\ **Last updated:** [November 6, 2025, 11:16am UTC](https://forum.novacura.com/t/parallel-wf-execution/1068 "2025-11-06T11:16:37Z")
Hi Gurus, I’m trying to acieve below in flow classic. Have main WF which has an user prompt to exit While users exits , trigger some WF to run in parallel independent to each other Execution of WFs in step2 will not h… [Next page](https://forum.novacura.com/tag/studio-or-server/3.md?match_all_tags=true&page=1&tags%5B%5D=studio-or-server)