Adaptive Cards in Teams channel messages: fixed narrow width — request for width control
Hi Teams Platform team, We post structured status reports as Adaptive Cards into a Teams channel. The card consistently renders at a fixed width of 448 px on a 1080p display at 100% scaling with a maximized Teams desktop client — well below the available channel message stream width. Wide multi-column tables get truncated or wrapped, which significantly hurts readability. What we've tried No card-level `width` property exists in the Adaptive Cards schema. `msteams.width: "Full"` is documented to apply only to Stageview / task module / tab — silently ignored in channel messages (tested). Same payload via three delivery paths — Incoming Webhook, Logic App "Post adaptive card in chat or channel", and Microsoft Graph `POST /teams/{id}/channels/{id}/messages` — all render at the same narrow fixed width. The constraint is in the Teams channel-message renderer, not in any delivery layer. Minimal repro payload (7-column results table; all field names and values replaced with generic placeholders): { "type": "message", "attachments": [ { "contentType": "application/vnd.microsoft.card.adaptive", "content": { "$schema": "https://adaptivecards.io/schemas/adaptive-card.json", "type": "AdaptiveCard", "version": "1.5", "msteams": { "width": "Full" }, "body": [ { "type": "TextBlock", "text": "Pipeline Report — run-001", "weight": "Bolder", "size": "Medium" }, { "type": "Table", "gridStyle": "accent", "firstRowAsHeaders": true, "columns": [ { "width": 2 }, { "width": 1 }, { "width": 2 }, { "width": 1 }, { "width": 2 }, { "width": 1 }, { "width": 1 } ], "rows": [ { "type": "TableRow", "cells": [ { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "Col-1", "weight": "Bolder", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "Col-2", "weight": "Bolder", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "Col-3", "weight": "Bolder", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "Δ Col-3", "weight": "Bolder", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "Col-4", "weight": "Bolder", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "Δ Col-4", "weight": "Bolder", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "Status", "weight": "Bolder", "size": "Small" }] } ] }, { "type": "TableRow", "cells": [ { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "item-a", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "mode-x", "size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "0.000/0.000","size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "+0.00%", "size": "Small", "color": "Good" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "0.000/0.000","size": "Small" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "-0.00%", "size": "Small", "color": "Attention" }] }, { "type": "TableCell", "items": [{ "type": "TextBlock", "text": "✅ Pass", "size": "Small" }] } ] } ] } ] } } ] } `msteams.width: "Full"` is present but has no visible effect in the channel message context. Feature request Either of: Honor `msteams.width: "Full"` in channel-message context (not just Stageview/task module/tab), OR Add a card-level property (e.g. `msteams.channelWidth: "Full" | "Default"`) explicitly scoped to channel messages. Is this a known limitation with an existing tracking item, or should we also file it on the M365 Feedback Portal for upvotes? Thanks!
Adaptive card 'Toggle visibility' function stopped working in the New MS Teams
Toggle visibility function in adaptive cards stopped working in the new version of MS Teams. The issue is not reproducible in the older version of MS Teams. It can be reproduced in developer portal with the following card structure example: { "type": "AdaptiveCard", "$schema": "http://adaptivecards.io/schemas/adaptive-card.json", "version": "1.4", "body": [ { "type": "Container", "items": [ { "type": "TextBlock", "text": "Request", "size": "Large", "wrap": true, "weight": "Bolder", "spacing": "Small", "horizontalAlignment": "Center" }, { "type": "TextBlock", "text": "Please provide your contact information", "wrap": true, "spacing": "Medium" }, { "type": "Container", "items": [ { "type": "ColumnSet", "columns": [ { "type": "Column", "width": "stretch", "items": [ { "type": "TextBlock", "text": "Contact Data", "wrap": true, "style": "default", "fontType": "Default", "size": "Medium", "weight": "Bolder" } ] }, { "type": "Column", "width": "20px", "items": [ { "type": "Image", "url": "https://adaptivecards.io/content/up.png", "id": "chevronUp1" }, { "type": "Image", "url": "https://adaptivecards.io/content/down.png", "id": "chevronDown1", "isVisible": false } ], "selectAction": { "type": "Action.ToggleVisibility", "targetElements": [ "contactData", "chevronDown1", "chevronUp1" ] } } ] }, { "type": "Container", "items": [ { "type": "Input.Text", "id": "rt_user_first_name", "errorMessage": "Please input contact person first name", "label": "First Name", "spacing": "Small", "value": "{{memory.rt_user_first_name}}", "isRequired": true }, { "type": "Input.Text", "label": "Last Name", "id": "rt_user_last_name", "errorMessage": "Please input contact person last name", "spacing": "Small", "value": "{{memory.rt_user_last_name}}", "isRequired": true }, { "spacing": "Small", "regex": "^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,4}$", "isRequired": true, "value": "{{memory.rt_user_email}}", "placeholder": "email address removed for privacy reasons", "label": "Email", "type": "Input.Text", "id": "rt_user_email", "errorMessage": "Please provide the contact person email" }, { "spacing": "Small", "regex": "^[+][0-9]{10,12}$", "maxLength": 13, "value": "{{memory.rt_user_phone_number}}", "placeholder": "+1", "label": "Phone Number", "type": "Input.Text", "id": "rt_user_phone_number", "errorMessage": "Asking you to kindly enter the phone number in the international format, starting with +, then the country code, operator code and your local number." } ], "id": "contactData", "spacing": "Small" } ] } ] }, { "type": "Container", "items": [ { "type": "ActionSet", "actions": [ { "type": "Action.Submit", "title": "Submit" } ] } ] } ] }
Command menu not show in Teams mobile app
Hi, I just create my chat bot on Teams and I add some "Command menu" in Teams Developer page. So that can show on Desktop but did not show on mobile application. Here's my short manifest from Developer page. "bots": [ { "botId": "497ed9a0-1823-4a6c-8d3c-b0281b024645", "scopes": ["personal"], "commandLists": [ { "commands": [ { "title": "Change use case", "description": "เปลี่ยนหัวข้อในการสนทนา" }, { "title": "Read privacy policy", "description": "อ่านนโยบายความเป็นส่วนตัว" }, { "title": "Read terms of use", "description": "อ่านข้อกำหนดและเงื่อนไขการใช้บริการ" } ], "scopes": ["personal"] } ], "isNotificationOnly": false, "supportsCalling": false, "supportsVideo": false, "supportsFiles": false } ] But when I testing Adaptive Card via Developer Protal that will show "Suggested prompts" on the bottom right. So the "Command menu" and "Suggested prompts" are the same feature? and why that not working on my bot? Here's the attachment
There is no shadow when moving mouse upon an adaptive card column which was set "Selection action".
There is a shadow when moving mouse upon an adaptive card column which was set "Selection action" in adaptive card designer. However, with same adaptive card codes, there is no shadow when moving mouse upon an adaptive card column which was set "Selection action" in teams chat. The adaptive card codes is : { "type": "AdaptiveCard", "$schema": "http://adaptivecards.io/schemas/adaptive-card.json", "version": "1.6", "body": [ { "type": "ColumnSet", "columns": [ { "type": "Column", "width": "stretch", "items": [ { "type": "TextBlock", "text": "New TextBlock", "wrap": true } ], "selectAction": { "type": "Action.OpenUrl", "url": "https://adaptivecards.io/designer/" } } ] } ] }Share to Ms Teams - preview a Hero Card
I'm trying to do a Teams integration into our application. There is a "Share to Ms Teams" button and when the user clicks on it, I want to show a Hero Card preview instead of the default preview it offers. Is there a way I can do it? Share to Ms Teams: https://developer.microsoft.com/en-us/microsoft-teams/share-to-teams#scroll-to-teams https://docs.microsoft.com/en-us/microsoftteams/platform/concepts/build-and-test/share-to-teams
The bot is not part of conversation roster error in Adaptive card message to Teams in flow
I made two actions in a flow in Power Automate. 1. Post a message to a Teams channel 2. Post an Adaptive Card to Teams channel I got an error in the Adaptive card message. "The bot is not part of conversation roster" Please help me to find the reason and a solution.Sending adaptive card and receive response in Teams using Python
Hi all, I'm working on a project that involves sending adaptive cards to users and I also want to receive any response from the users and follow up to execute other actions (log down responses,comments etc...). My adaptive card is similar to this sample below: I have tried Microsoft Flow but it has many limitations that made me decide to go ahead with using Python instead. I have three questions: 1) Must I create a Teams Bot using Python and Bot Framework in order to send adaptive cards and receive responses to do follow up actions? 2) I read that Microsoft Teams "Incoming Webhooks" only supports message cards and not adaptive cards. Do message cards allow for actions by end users? 3) Are there any other methods without creating a bot? Sorry for the lengthy post and any help is greatly appreciated!! (:
