How we can Call java script function in code behind (c#) for

Deepak chauhan

Hi All,

Please suggest how we can Call below java script function in code behind (c#) . Below function is used to send an Email so how we can call this function in code behind (C#)

function sendEmail(from, to, body, subject) {

var siteurl = _spPageContextInfo.webServerRelativeUrl;

var urlTemplate = siteurl + "/_api/SP.Utilities.Utility.SendEmail";

$.ajax({

contentType: 'application/json',

url: urlTemplate,

type: "POST",

data: JSON.stringify({

'properties': {

'__metadata': { 'type': 'SP.Utilities.EmailProperties' },

'From': from,

'To': { 'results': to },

'Body': body,

'Subject': subject

}

headers: {

"Accept": "application/json;odata=verbose",

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

"X-RequestDigest": $("#__REQUESTDIGEST").val()

success: function (data) {

alert("Thank you for the review!");

error: function (err) {

alert(err.responseText);

debugger;

}

});

}

Thanks

Deepak Chauhan

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Manas Mohapatra11y ago
Hi Deepak,

You can accomplish in 3 ways:
Raja is already answered one way. Please find other ways:

1st way:
ScriptManager.RegisterStartupScript(this, this.GetType(), "isActive", "sendEmail('" + from+ "', '" + to + "', '" + body + "', '" + subject+ "');", true);

2nd way:
Page.ClientScript.RegisterStartupScript(this.GetType(), "myScript", "sendEmail('" + from+ "', '" + to + "', '" + body + "', '" + subject+ "');", true);

3rd way:
In .aspx page

.cs file
public string YourScript = "";
protected void Page_Load(object sender, EventArgs e)
{
YourScript = "sendEmail('" + from+ "', '" + to + "', '" + body + "', '" + subject+ "');";
}

Note: If you find anything useful please accept my answer.
Raja T11y ago
Hi Deepak,

Try this

protected void somebtn_Click(object sender, EventArgs e)
{

string from = "";
string to = "";
string body = "";
string subject = "";

ScriptManager.RegisterStartupScript(this, GetType(), "openpopup1", "sendEmail(" + from + ", " + to + "," + body + "," + subject + ");", true);

}

now you call declare in aspx like below you mentioned

function sendEmail(from, to, body, subject) {
var siteurl = _spPageContextInfo.webServerRelativeUrl;
var urlTemplate = siteurl + "/_api/SP.Utilities.Utility.SendEmail";
$.ajax({
contentType: 'application/json',
url: urlTemplate,
type: "POST",
data: JSON.stringify({
'properties': {
'__metadata': { 'type': 'SP.Utilities.EmailProperties' },
'From': from,
'To': { 'results': to },
'Body': body,
'Subject': subject
}
}
),
headers: {
"Accept": "application/json;odata=verbose",
"content-type": "application/json;odata=verbose",
"X-RequestDigest": $("#__REQUESTDIGEST").val()
},
success: function (data) {
alert("Thank you for the review!");
},
error: function (err) {
alert(err.responseText);
debugger;
}
});
}

Thanks