question

Hi @JamesTrogdon-5501，

I suggest that you refresh the data by creating a flow. I tried it and it takes about a minute or so. Specific steps are as follows.

1.Create a column of type Yes/No, the default value is No.
When you choose Yes, a refresh will be triggered. After a refresh, the flow automatically changes the value to the default.

2.Create a flow to perform the refresh.
Integrate->Power Automate->See your flows->New flow->Automated cloud flow->Select 'When an item is created or modified'->Create

3.Fill in the Site Address and List Name->+New step->Select Condition.

4.Fill in the selection criteria: column(update) is equal to true.
Where true is to be selected from the expression.
Add an action to 'if yes'->Choose 'Update item'->Fill in the corresponding information->Select the expression utcNow() for the column of date and time, and select No for the column value that determines whether to execute a flow->Save

5.Select the update column as Yes in the list to execute a flow.
Edit->Select Yes->Save

6.Once the flow runs successfully, the list is refreshed to the current time and date, and the update column is changed from the check before the run to unchecked.
The next time you need to refresh, select the update column as Yes again.

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I was able to figure out what was not working. I'm new to SharePoint and found out you can't use the "setValue" json code on a HIDDEN column. The column has to be visible. Here's the code I used to create a single button that timestamps the columns I need:

{
"$schema": "https://developer.microsoft.com/json-schemas/sp/v2/column-formatting.schema.json",
"elmType": "button",
"customRowAction": {
"action": "setValue",
"actionInput": {
"PickedUp": "@now"
}
},
"attributes": {
"class": "ms-fontColor-themeblack ms-fontColor-themePrimary--hover"
},
"style": {
"border": "none",
"background-color": "transparent",
"cursor": "pointer"
},
"children": [
{
"elmType": "span",
"attributes": {
"iconName": "Upload"
},
"style": {
"padding-right": "15px",
"font-size": "24px"
}
},
{
"elmType": "span",
"txtContent": "=if(@currentField <= Date('01/01/1900'),'',@currentField)",
"style": {
"font-size": "14px"
}
}
]
}

All the user has to do is click the icon and the timestamp immediately appears. Much quicker than using a flow. Thanks for the help!

Hi @JamesTrogdon-5501,

I'm glad to hear you solve the problem ,if you have any issue about SharePoint, you are welcome to raise a ticket in this forum.
By the way, since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others.". and according to the scenario introduced here: Answering your own questions on Microsoft Q&A, I would make a brief summary of this thread:

[Sharepoint List Date Field with current date icon]
Issue Symptom:
I have a SharePoint list that I would like to add a icon beside my date fields that when clicked would place the current date and time in that field. I've looked at a workflow but to trigger that it would require the item to be modified and it can take up to 5 minutes for the data to refresh. I'm looking at using json formating to possibly do this since I believe it would be a quicker update.

Current status：
Eventually, creating a single button is implemented in code.

You could click the "Accept Answer" button for this summary to close this thread, and this can make it easier for other community member's to see the useful information when reading this thread. Thanks for your understanding!

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