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Gulp bundle issue  : Cannot read property 'id' of undefined

Gulp bundle issue  : Field 'browser' doesn't contain a valid alias configuration

Gulp bundle issue  : sub task errored after

Check that in your tsconfig.json, you've got this below : 

"include": [
    "src/**/*.ts", "src/**/*.tsx"
  ],

and not : 

"include": [
    "src/**/*.tsx"
  ],

Powerapps build your string to creae an html link

<div style="background-color:#000000;width:100%;"><code><a href="https://mySP.sharepoint.com/sites/DfSite/Lists/Initiatives/DispForm.aspx?ID=&quot;; InitiativeId; &quot;" style="color:#FFFFFF;height:100px">&quot;;SelectedInitiative.Titre;&quot;</a></code></div>
 

Powerautomate Caml Query

Add comment to ListItem with powerautomate (http Sharepoint request)

{
  "Accept": "application/json; odata=verbose",
  "content-type": "application/json; odata=verbose"
}

Update a list item with http request with powerautomate

{
  "Accept": "application/json; odata=verbose",
  "content-type": "application/json; odata=verbose",
  "X-HTTP-Method": "MERGE",
  "If-Match": "*"
}

Add custom WebPart On Modern Page Powershell

List your webpart with :

$page = Get-PnPPage -Identity "aTestDisp2.aspx"

$page.AvailablePageComponents() select your webpart by name or guid

param([string]$siteUrl="https://myyTenant.sharepoint.com/sites/muSite", [string]$pageName="aTestDisp2", [string]$webPartName="Test - Display Item")
clear
Connect-PnPOnline -Url $siteUrl -UseWebLogin
#set your wenpart properties
$wpProps = @{webUrl="https://myyTenantsharepoint.com/sites/muSite"
            listId="b4d5f780-bd74-4cd5-b051-fed423e43125"
            field="Title"
            itemId="1"}

#get the page
$page = Get-PnPPage -Identity $pageName

# get the target webpart
$wp = $page.AvailablePageComponents() | Where-Object {$_.Name -eq $webPartName }
if($wp -eq $null)
{
    Write-Host "webpart '$($webPartName)' not found " -ForegroundColor:Red
}
#Add webpart with default user, to column 1 in section 1
Add-PnPPageWebPart -Page $pageName -Component $wp -Section 1 -Column 1 -WebPartProperties $wpProps
Disconnect-PnPOnline

You can check webpart properties, in result

Get Sharepoint list Items count

var xhr = new XMLHttpRequest();
console.clear();
var url = "https://mySiteUrl";
xhr.open('GET', url + "/_api/web/Lists/getbytitle('TheListName')?$select=ItemCount,Title");

xhr.setRequestHeader("Accept", "application/json; odata=verbose");
 
xhr.onload = function () {
	if (xhr.status === 200) {
		var kk = JSON.parse(xhr.responseText);
		console.dir(kk.d.Title + " Item Count : " + kk.d.ItemCount);
	}
	else {
		console.dir(xhr);
		alert('Request failed. Returned status of ' + xhr.status);
	}
};
xhr.send();

In your browser you must be your your site url, push key F12 paste above code in console, en push enter

fr

Power Automate Sharepoint Actions List