I would like to automate the selection of kendo ui kendo multiselect dropdown using python playwright.However, I got errors.

Here is part of the HTML: nullnullnullnullnullnullnullnull Law on Plant Protection and Hygiene Amendment of Article 3, Article 4, Article 5, Article 14, Article 19, Article 20, Article 23, Annex 2 of Sub-Decree No. 47, dated March 17, 2005 on the Management of Ozone Depleting SubstancesANNEX 2 To Anukret No. 209 ANK.BK dated 31 December 2007 Explanatory Notes for the Enforcement of The List of Prohibited and Restricted GoodsAnukret No .36 on Solid Waste ManagementAnukret No. 014 on the inspection of animal sanitary and animal originated productsAnukret No. 08 on Defining Investment Principles for All Kinds of Mineral ResourcesAnukret No. 122 on Cosmetic Product ControlAnukret No. 133 on Marketing of Products for Infant and Young Child FeedingAnukret No. 15 on Phytosanitary inspectionAnukret No. 16 on Sanitary Inspection of Animals and Animal ProductsAnukret No. 23 on Production, Import – Export and Trade of Traditional Medicines for the Health SectorAnukret No. 48 on formalities and Conditions for Strong Acid ControlAnukret No. 72 on Environmental Impact AssessmentAnukret No.02 on food hygieneAnukret No.042 On Air Pollution And Noise Disturbance ControlAnukret No.131 on timber and non-timber forest products allow for export and importAnukret No.209 on The Enforcement of The List of Prohibited And Restricted GoodsAnukret No.58 on Mechanisms and Procedures for Implementing the Law on BiosafetyAnukret No.69 on the standards and management of agricultural materialsLaw on animal health and productionLaw on Control of DrugsLaw on Crop Seed Management and Rights of Seed BreederLaw on Cultural Heritage Protection1996Law on Fishery 2006Law on Food SafetyLaw on ForestryLaw on Forestry 2002Law on Management of Pesticide and FertilizerLaw on Management of Pesticides and Fertilizer 2012Law on Management of Weapons, Explosives and ammunitions 2005Law on Metrology of CambodiaLaw on Suppression of GamblingLaw on telecommunicationLaw on the adoption of the convention on the international trade in endangered wild animal and plantsLaw on the Amendment of Law on Management of PharmaceuticalLaw on the Amendment of Law on Management of Pharmaceutical 2007Notification No. 7995 on the protection and prevention from cassava mosaic disease (CMD) on cassavaPrakas No 1045 on Cambodian Standard CS 001-2000 Labelling of Food ProductPrakas No. 003 on the Procedures and Conditions of the Submission of the registration of Pharmaceutical Manufacturer from OverseasPrakas No. 021 Certificate of Origin for Domestic HandicraftPrakas No. 051 on the procedure for required standard for registration of animal feed, raw ingredients, and additivesPrakas No. 097 Revision and New Determination Export Management FeePrakas No. 1003 on The Determination of types of electrical and electronic products to be complied with Cambodian industrial standards as mandatory standardsPrakas No. 110 on Management of Chemical Substance in Industrial FieldsPrakas No. 110 on The Registration for Rights to Export under Trade Preferential Scheme for Handicraft establishmentPrakas No. 112 on Revision of Certificate of Origin Issuance ProceduresPrakas No. 139 on the basic setting of excise tax calculation on some locally produced goods besides cigarette and winePrakas No. 141 on procedures and formalities of application for import of metrology equipment and metrology standardsPrakas No. 148 on Procedures and Issuance Certificate on Quantity Chemical Substance UsePrakas No. 1505 on the exemption of rice export inspection service fee of Ministry of CommercePrakas No. 178 on Procedure of Animal Sanitation Control and Animal Origin ProductsPrakas No. 193 on The Payment of Export Management Fee for Disposable and Protective ProductsPrakas No. 200 on Determination of Export/Import Goods Inspection Fee of Cambodia Import Export Inspection and Fraud Repression Directorate-General (CAMCONTROL)Prakas No. 303 on the Implementation of the Value Added Tax on the Importation and the Supply on Certain GoodsPrakas No. 364 on The Implementation of Visas for and Registration of MedicinesPrakas No. 375 on sample application and procedure for the provision of certificate for seed qualityPrakas No. B9-99-100 Management of Precious Metals and Stones 1999Prakas No.110 on Management and Control of Use, Importation, Exportation and Distribution of Chemical Substances in Industrial FieldsPrakas No.115 on Industrial Standard of Cambodia for Electrical and Electronic Products as Mandatory StandardsPrakas No.309 on industrial standard of Cambodia cs 008-2003 fluorescent lamp safety requirementPrakas No.309 on ISC 004-2003 “Vinegar”Prakas No.378 on information of mark affixed to the package of seedsPrakas No.388 on Industrial standard of Cambodia cs 006-2003 “incandescent lamp “Prakas No.530 on Industrial Standard of Cambodia CS 0051-2003 chili saucePrakas No.607 On Procedures And Formalities For Establishment Of Factory And HandicraftPrakas No.735 on Procedures for the Management of Specially-Designated GoodsPrakas on 119 standards for electric and electronic productsPrakas on 119 technical standards for electrical and electronic productsPrakas on 19 technical standards for vehicle productsPrakas on 46 standards for rubber productsPrakas on Cambodia’s standards for 34 forest productsPrakas on implementation of 4 domestic product standardsPrakas on mark of industrial standard of CambodiaPrakas on pest of phytosanitary and dangerous pest prohibited for import into the Kingdom of CambodiaPrakas on technical regulation CTR:009:2015 for fish saucePrakas on technical regulation CTR:010:2015 for soy saucePrakas on the adopted 73 international product standards (ISO) for CambodiaPrakas on the control of explosive ordnance and explosive content and substancePrakas on the control of production, export, import and sale of animal drugsPrakas on the determination of wood price and selling and buying price at export check pointPrakas on the food safety inspection of agricultural productsPrakas on the formalities and procedures of the application and issuance of certificate of quality of Cambodian rubberPrakas on the formalities of label of cosmetic productsPrakas on the implementation of 5 international standards (ISO) in CambodiaPrakas on the instruction and implementation of the law on excise tax certain imported goodsPrakas on the management of battery​ disposalPrakas on the management of salt field and salt productionPrakas on the model of lead used to seal container of forest and forest byproduct for exportPrakas on the payment of export management fee (EMF) for one-time-use hygienic clothes (disposable and protective products)Prakas on the procedure for required standard for registration of animal feed, raw ingredients, and additivesPrakas on the procedure of early inspection and validation of the supply and distribution of agricultural chemicals and fertilizersPrakas on the procedures and criteria for the opening, close or relocation of pharmaceutical importers and exportersPrakas on the procedures for the export of mineral productsPrakas on the prohibition of piaractus branchypomus (freshwater piranha)Prakas on the technical requirement for 19 types of vehicle spare partsPrakas on the testing, sample selection, classification and determination of quality standard of seeds and procedures for seed quality controlPrakas on the use of stamp tax on cigarette productsReach Kram for the implementation of the law on the management of the donation and transplantation of cells, tissues and human organsReach Kram on the adoption of the law on the control of tobacco productsReach Kram on the adoption of the law on the management of crop seeds and the rights of owners of crop breedingRoyal Gazette No. 01/2017Royal Gazette No. 10/2015Royal Gazette No. 41/2012Royal Gazette No. 57/2017Royal Gazette No. 58/2017Royal Gazette No. 77/2017Sub-decree No.168 on the management of plastic bagsSub-decree on Ozone depleting substancesSub-decree on the chemical substances related to the production of chemical, nuclear, biological, and radioactive weaponsSub-decree on the conditions and procedures for the control of gun, bullets and ammunition that can be used by the civil population.Sub-decree on the international trade of endangered wild animal and wild plantsSub-decree on the management of cosmetic productsSub-decree on the management of mine exportSub-decree on the management of the classification and marking of chemical substancesSub-decree on the management of the disposal of electrical and electronic productsSub-decree on the management of the import of non-processed diamonds and export of processed diamonds in the implementation of Kimberley Process certification schemeSub-decree on the management of the production and distribution of the map of the Kingdom of CambodiaSub-decree on the organization and operation of the committee for the inspection of Cambodian HALAL productsSub-decree on the permission for the conduct of business operation in information and communication technology industrySub-decree on the printing of health warning message on cigarette packageSub-decree on the provision of certificate for the quality of rubber productsSub-decree on the publishing of warning message of negative health effect of tobacco consumption in Khmer language and picture on the package of tobacco productsSub-decree on the types of forest and forest products that are allowed for import and exportThe Control of Import and Use of Radioactive Substances and Radioactive Sourcesthe Management of Ozone Depleting Substanceskendo.syncReady(function(){jQuery(“#AmendedRegulations”).kendoMultiSelect({“select”:regulationsSelected,”autoClose”:false,”dataTextField”:”OfficialTitle”,”dataValueField”:”Id”,”itemTemplate”:”u003cspan class=”#: (checkIfValidStateAndNotCurrentRegulation(data)) ? u0027u0027: u0027k-state-disabledu0027#”u003e#: data.OfficialTitle #u003c/spanu003e”,”filter”:”contains”,”animation”:false,”value”:[]});});

Here is my code:

from playwright.sync_api import sync_playwright

def select_amendment(amendment_title):

with sync_playwright() as p:

browser = p.chromium.launch(headless=False)  # Set headless=True for background execution

context = browser.new_context()

page = context.new_page()



# Replace with the actual URL of your webpage containing the Kendo UI MultiSelect

page.goto("https://your-website.com")



# Wait for the Kendo UI MultiSelect element with the specified ID

page.wait_for_selector("#AmendedRegulations")



# Get the Kendo UI MultiSelect element

multiselect_element = page.query_selector("#AmendedRegulations")



# Open the dropdown

multiselect_element.click()



# Select the option by title using CSS selector (adjust based on your HTML structure)

option_to_select = page.query_selector(f"span.k-item-text:contains('{amendment_title}')")

option_to_select.click()



# Wait for the dropdown to close (optional)

# page.wait_for_selector(".k-list.k-reset", hidden=True)  # Adjust selector if necessary



# Close the browser

browser.close()

Example usage: Select the amendment with title “Law on Food Safety”

select_amendment(“Law on Food Safety
“)