クライアントスクリプトを使用して項目の入力必須化を行いたい
いつもお世話になっております。
今成様や西尾様、松井様にはお話しておりますが、先日開催された「カスタム関数マスター講座 Vol.4」で、宿題として取り組んだもののうまくいかなかったクライアントスクリプトを投稿させていただきます。
【取り組んだテーマ】
自社の商談タブに設置しているサブフォームの項目「販売金額総額（税別）」で何らかの金額更新があったら、項目「外注総額_」をクライアントスクリプトで入力必須の項目にする。
必須化の条件は、「販売金額総額（税別）」で「0」円よりも大きい数字（＝1以上）が反映されたときとする。
（サンドボックス環境の商談タブ画面（データはダミーです））
【参照した情報と記述したコード】
（使用項目とAPI名）
・販売金額総額（税別）Quote_Amount
・外注総額_ TotalOutsourcing1
●テストコードその1
参照：岸本様のサンプルコード（Cスクリプトを利用してサブフォームの総計を商談総額にリアルタイムに反映）
let quote_amount = ZDK.Page.getField('Quote_Amount'); // サブフォームの「販売金額総額（税別）」('Quote_Amount')をquote_amountと定義する
let quote_amount_value = ZDK.Page.getField(); // そのquote_amountの値をquote_amount_valueと定義する
log(quote_amount_value); // quote_amount_valueをログに出す？
let total_outsourcing1 = ZDK.Page.getField('TotalOutsourcing1'); // 外注総額_('TotalOutsourcing1')をtotal_outsourcing1と定義する
quote_amount.setValue('Quote_Amount'); // quote_amountに「販売金額総額（税別）」('Quote_Amount')の値をセットする？
if (quote_amount_value > 0) { // もし、quote_amount_valueに0よりも大きい数字（＝1以上）が入っていたら、
total_outsourcing1 = ZDK.Form.Field.Mandate('TotalOutsourcing1'); // total_outsourcing1を入力必須項目とする
total_outsourcing1.showError("「外注総額_は必須です。発生しない場合は0を入力してください"); // さらにtotal_outsourcing1にエラーメッセージを出す
} else { // もし、quote_amount_fieldに0よりも大きい数字が入っていなければ（＝0）、
ZDK.Client.showMessage("見積書を作成する場合は「商談から見積書を作成する」ボタンをクリックしてください", { type: "info" }); // 画面に情報メッセージを出す ※本当は「何もしない」という処理を設定したい。
}
●テストコードその2
参照：Zoho helpのサンプルコード https://www.zoho.com/crm/developer/docs/client-script/client-script-insurance.html#dob
var quote_amount_field = ZDK.Page.getField("quote_amount"); // サブフォームの「販売金額総額（税別）」("quote_amount")をquote_amount_fieldと定義する
quote_amount_field.setValue("quote_amount"); // quote_amount_fieldには、サブフォームの「販売金額総額（税別）」("quote_amount")の値を入れる
var total_outsourcing1_field = ZDK.Page.getField("TotalOutsourcing1"); // 「外注総額_」("TotalOutsourcing1")をtotal_outsourcing1_fieldと定義する
if (quote_amount_field > 0) { // もし、quote_amount_fieldに0よりも大きい数字（＝1以上）が入っていたら、
total_outsourcing1_field = ZDK.Form.Field.Mandate('TotalOutsourcing1'); // total_outsourcing1_fieldを入力必須項目とする
total_outsourcing1_field.showError("「外注総額_は必須です。発生しない場合は0を入力してください"); // さらにtotal_outsourcing1_fieldにエラーメッセージを出す
} else { // もし、quote_amount_fieldに0よりも大きい数字が入っていなければ（＝0）、
ZDK.Client.showMessage("見積書を作成する場合は「商談から見積書を作成する」ボタンをクリックしてください", { type: "info" }); // 画面に情報メッセージを出す ※本当は「何もしない」という処理を設定したい。
}
（クライアントスクリプトのエディター画面）
＊テストコードを2種類記述していますが、一方をコメントアウトして、それぞれでプレビューして挙動を確認しました。
＊なお、岸本様のサンプルに「サブフォームの総額は項目変更の処理ができないため、ページが変わったらの条件で指定」との記載があったため、それに従い「ページの処理」に対して設定しています。（編集画面でのonChange）
【結果】
エディターツール上でエラーはカウントされないが、特に挙動もしない。
----------------------------
以上でございます。
Javascript未経験であるため、まずvarやletの使い分けなども理解できておらず、コメントで書き足しているコードの解釈なども誤っている箇所があるかと存じますが、挙動しない要因がどこにありそうか、ご意見をいただけますと幸いです。
何卒よろしくお願いいたします。
Access your files securely from anywhere
New to Zoho Recruit?
Zoho Developer Community
New to Zoho LandingPage?
Zoho LandingPage Resources
New to Zoho Survey?
New to Zoho CRM Plus?
Deliver unforgettable customer experiences
New to Zoho CRM Plus?
Deliver unforgettable customer experiences
New to Zoho Marketing Plus?
Everything you need to run your marketing
New to Zoho Marketing Plus?
Everything you need to run your marketing
New to Bigin?
Topic Participants
Aki Ohara
松井 邦夫
Fujikawa Katsuhiro
西尾 真言
Masafumi Kishimoto
New to Zoho TeamInbox?
Zoho TeamInbox Resources
Zoho CRM Plus Resources
Zoho Books Resources
Zoho Subscriptions Resources
Zoho Projects Resources
Zoho Sprints Resources
Qntrl Resources
Zoho Creator Resources
Zoho CRM Resources
Design. Discuss. Deliver.
Zoho Show Resources
Get Started. Write Away!
Writer is a powerful online word processor, designed for collaborative work.
Zoho CRM コンテンツ
-
オンラインヘルプ
-
Webセミナー
-
機能活用動画
-
よくある質問
-
Ebook
-
-
Zoho Campaigns
- Zoho サービスのWebセミナー
その他のサービス コンテンツ
Nederlandse Hulpbronnen
ご検討中の方
Recent Topics
Set various time slot reminders for task and event
Hi I would like known if there is possibility to set various time reminders for a task or event like we have the possibility to do in google calendar or google task. For example I'am creating an event or task and I want to be alerted before 30min andZoho Calendar not functioning---cannot edit, add attendees, etc.
Hello, My calendar is acting strange. I'm using Chrome as my browser and pop ups are not blocked (the calendar worked fine yesterday). When creating an event, I'm not able to "edit" the event and add attendees, etc. The link is non-responsive. I cannotUnable to send message; Reason:554 5.1.8 Email Outgoing Blocked
Hi, I sent few emails and got this: Unable to send message; Reason:554 5.1.8 Email Outgoing Blocked And now I have few days since I cant send any email. Is there something wrong I did? Also can someone fix this pleaseSpilt Axis for stacked column and line graph
Each month around this time I prepare a business review deck. One of the biggest annoyances I have with Zoho, also happens to be something that most other platforms have provided for a long time now, and that is being able to create a chart with stackedPin a note on top
Dear Zoho Notebook Team, Please highly consider adding ability to pin a note on top and arrange pinned notes. I have a lot of notes that I want to pin important ones on top and this feature is missing badly. Thank you.Windows 11 app ver 2.2.8
I have been trialing Zoho Notes syncing between my PC and iphone. No problems with iphone but the Windows 64 bit app ver 2.2.8 was very buggy and would lock up completely, needing a Control Alt Delete etc to close it down. It seemed to be connected toDeluge Script: Onboarding → Access Form
Hello everyone, Edit: Sorry, I think I put this topic in the wrong section. I’ve recently run into an issue that’s been giving me a bit of a headache for the past few weeks. Context: This is my first time using Deluge to create a script, but it’s notWindows Device Authentication
We have recently started using ManageEngine, and my boss saw a device management feature in the Zoho One directory. We thought it would either help give us more intergration into Zoho one through bringing ManageEngine services through Zoho one. Or, itHow can I change spell check language?
I cannot find the way to change spell check language. My "display language" is English, and I want to have the same one for Spell Check, but it is Russian!!! How can I change it? In one of your explanations you mentioned that I have to choose it fromMail is so slow - doesn't even work!
Mail has been getting slower and slower - and today it's not even pulling up emails in either Inbox or Unread. This is beyond frustrating since email is a big part of business. Sent a request through the useless help portal - no response. Called the uselessUser marked as SPAMMER. Mail Fetch has also been disabled for any active POP accounts.
I am the administrator for joelles.com One of our accounts has been blocked saying this: User marked as SPAMMER. Mail Fetch has also been disabled for any active POP accounts. I cannot change the disabled account in the control panel as it says that itMy domain did not activate
Hi, my domain (apsaindustrial.com.ar) did not activate, and the phone verification message never arrived. Please would you solve this problem? Thanks.ME SALE ESTE ERROR: No fue posible enviar el mensaje;Motivo:554 5.1.8 Email Outgoing Blocked
Ayuda!! Me sale este error al intentar enviar mensajes desde mi correo electronico de Zoho! Tampoco recibo correos pues cuando me envia rebotan. Ayuda, Me urge enviar unos correo importantes!! Quedo atenta MAGDA HERNANDEZ +5731120888408Is there a way to sync Tags between CRM and Campaigns/Marketing Hub?
I wonder if there is a way to synch the tags between CRM and Marketing-Hub / Campaigns?how to see if a specific contact opened an email in zoho campaign?
how to see if a specific contact opened an email in zoho campaign?Revenue Management: #8 Revenue Recognition in Educational & Training Institutions
Educational Institutions and training centres typically collect course fees at the time of enrolment, sometimes for a one-day workshop and sometimes for a year-long certification course. You might also charge separately for course materials or evaluation.How to Customize Task Creation to Send a Custom Alert Using JavaScript in Zoho CRM?
Hello Zoho CRM Community, I’m looking to customize Zoho CRM to send a custom alert whenever a task is created. I understand that Zoho CRM supports client scripts using JavaScript, and I would like to leverage this feature to implement the alert functionality.how to use validation rules in subform
Is it possible to use validation rules for subforms? I tried the following code: entityMap = crmAPIRequest.toMap().get("record"); sum = 0; direct_billing = entityMap.get("direct_billing_details"); response = Map(); for each i in direct_billing { if(i.get("type")Using files from Zoho CRM in Gemini/ChatGPT/Claude
Hi all, I’ve got subscriptions to Gemini and a few other AI tools which I use for tasks like data enrichment, email composition, etc. In our workflow, we often receive various documents from clients — such as process workflows, BRDs/requirement documentsEnhancements to the formula field in Zoho CRM: Auto-refresh formulas with the "Now" function, stop formula executions based on criteria, and include formulas within formulas
Dear Customers, We hope you're well! By their nature, modern businesses rely every day on computations, whether it's to calculate the price of a product, assess ROI, evaluate the lifetime value of a customer, or even determine the age of a record. WithMaximum file limit in zoho people LMS
Dear Team, I am having approximately 4.9 GB of material, including PPTs and videos for uploading in zoho people LMS course. May I know what is the maximum limit limit for the course files Thanking you, With regards, Logeswar V Executive _ OperationsDynamically prefill ticket fields
Hello, I am using Zoho Desk to collect tickets of our clients about orders they placed on our website. I would like to be able to prefill two tickets fields dynamically, in this case a readonly field for the order id, and a hidden field for the sellerOptimize your Knowledge Base for better visibility by allowing search engine crawling and indexing
All you need to know about no-follow and no-index in KB. What are article crawlability and indexability? Crawlability and indexability are vital for making an article visible and accessible to search engines. When a search engine crawls an article, itHas anyone created a public ASAP Guide that I can check out?
I am thinking of adding an ASAP guide to my web application, but I have noticed that the ASAP widget itself can be really slow to load sometimes. Has anyone created a public ASAP Guide that I can check to see how performant it is? I don't want to spendZoho Desk Partners with Microsoft's M365 Copilot for seamless customer service experiences
Hello Zoho Desk users, We are happy to announce that Zoho Desk has partnered with Microsoft's M365 to empower customer service teams with enhanced capabilities and seamless experiences for agents. Microsoft announced their partnership during their keynoteWhat’s New in Zoho Analytics – September 2025
Hello Users!! In this month’s update, we’re raising the bar across multiple touchpoints, from how you bring in data, plan and track projects to how you design and brand your dashboards. We’ve added the all-new Gantt chart for project visualization, expandedZoho MCP has no tools for Creator or 3rd Party Apps?
I don't see a Zoho MCP community forum so putting this here. Two big problems I see: 1) Although Zoho advertises "over 950 3rd party apps" as available through their MCP, when I go to "Add Tools" there are ZERO 3rd party apps available to choose from.Zoho Forms - Zoho Drive connection - Shared Drives not supported
Hello i am stuck with Google Drive Connection There is no supported shared drives Connection is not support shared drives boolean Query Parameters - supportsAllDrives=true&supportsTeamDrives=true to activate fetch files from the shared drives. Ahat needCan't create package until Bill created?
I can't understand why we cannot create a package until a Bill is created? We are having to created draft Bills to create a package when the item is received, but we may not have received a Bill from the supplier. Also, Bill # is required, but we normallyWhats the Time out Limit for API Calls from Deluge?
Hi Creator Devs, We are making API calls to third party server via Deluge. Getting this error message: Error at line : 24, The task has been terminated since the API call is taking too long to respond. Please try again after sometime. Whats the defaultHow to get the authorization code for domain transfer from Zoho?
I have transferred my domain from zoho to godaddy, and that needs a authorization code. I haven't got any mail containing that. How to get the authorization code from domain transfer? Thanks, ArunCommunity Digest Agosto 2025 - Todas las novedades en Español Zoho Community
¡Hola, Zoho Community! Agosto llega a su fin y septiembre nos trae aire fresco a la comunidad: más inteligencia con IA, actualizaciones que elevan la productividad y la recta final hacia Zoholics España 2025. Aquí tienes lo más destacado del mes paraI have error AS101 when I try to add paypal@mydomain.com to Zoho
Please help me with this. I tried to call the help line 4 times but don't get any response.Tip #3: How to change your booking page language
Displaying your booking page in your target audience's language can greatly increase customer satisfaction. By speaking their language, you will help customers feel more comfortable scheduling with you and create a stronger connection with them. Let'sHow can I optimize a Zoho Site page for SEO when embedding external menu or restaurant links?
Hi everyone, I’m experimenting with building small content hubs on Zoho Sites and want to make sure I’m doing it in an SEO-friendly way. For example, I tried creating a page that highlights restaurant menu items and linked out to a resource like this:Diff signature for compose new email and replies
Hi, How do i have different signature for replies and new emails. its inconvenient to have one large signature for replies. Usually on Outlook we have the option to keep separate signatures for new emails and for replies.Zoho Website Site Speed Up & Setting
We are experiencing slow loading speeds on our Zoho website and would like assistance in optimizing its performance. Kindly review the site and suggest or implement necessary improvements to enhance speed, especially related to: > Caching mechanisms >Clickjacking: Zoho Vault's Response
Issue: Password manager browser extensions are found to be vulnerable to clickjacking security vulnerabilities that could allow attackers to steal account credentials, TFA codes, and card details under certain conditions. Reported by: Marek Toth, IndependentRefund
Hi There, Please refund me asap possible, because of no support given. Thank youNo option for pick up in Zoho Books / Inventory but yes on commerce
Is it planned to release soon on books/inventory?Next Page