Multiple rows in a message

if (Result != null)
{
    string message = "Information : \n";
    foreach(var result in Result)
    {
        message += ddlBook.SelectedItem.Text + " has been done by " + result.Name + "\n";
    }
    ShowMessage(message, "info");
}

if (Result != null)
{
    string message = "Information: " + ddlBook.SelectedItem.Text + " has been done by ";

    // Assuming Result is a collection of objects, iterating through each object
    foreach (var item in Result)
    {
        message += item.Name + "
"; // Use "
" for HTML line breaks
    }

    ShowMessage("Information", message, "info");
}

Text = System.Text.RegularExpressions.Regex.Replace(Text, @"\t|\r", " ");

Providing the code snippet in a larger context:

protected void btnProcess_Click(object sender, EventArgs e)
{
    // Perform some action and get a list of results
    List Result = DoSomeAction();

    if (Result != null)
    {
        string message = "Information : " + Environment.NewLine;
        for (int i = 0; i < Result.Count; i++)
        {
            message += ddlBook.SelectedItem.Text + " has been done by " + Result[i].Name;
            if (i < Result.Count - 1)
            {
                message += Environment.NewLine;
            }
        }
        ShowMessage(message, "info");
    }
}

private void ShowMessage(string message, string messageType)
{
    // Display the message to the user in some way (e.g. using a popup, label, or notification)
}

when the user clicks a button to process some action, the btnProcess_Click event handler method is called. Inside this method, the DoSomeAction method is called to perform some action and return a list of Result objects. If the Result list is not null, a message is constructed using the ddlBook.SelectedItem.Text value (which is assumed to be a selected book from a dropdown list), along with the name of each Result object in the list. The Environment.NewLine method is used to add a line break after each record. The ShowMessage method is called with the constructed message and a message type (info in this case) to display the message to the user.

To display each record as a separate line in the message, you can modify the code like this:

if (Result != null)
{
    string message = "Information : \n";
    foreach(var result in Result)
    {
        message += ddlBook.SelectedItem.Text + " has been done by " + result.Name + "\n";
    }
    ShowMessage(message, "info");
}

You can modify the code to concatenate the message with a line break after each record. Here is an example:

if (Result != null)
{
    string message = "Information : ";
    for (int i = 0; i < Result.Count; i++)
    {
        message += ddlBook.SelectedItem.Text + " has been done by " + Result[i].Name;
        if (i < Result.Count - 1)
        {
            message += Environment.NewLine;
        }
    }
    ShowMessage(message, "info");
}

Hello Ramco,

Use this one,

string msg = "Book has been read by : " + s + 
ClientScript.RegisterStartupScript(this.GetType(), "Popup", string.Format("ShowPopup('{0}');", msg);", true);

Hi Jignesh

   what will be your ClientScript.RegisterStartupScript line

Thanks

Hi Sachin

  Below r the codes

function ShowPopup(heading, body, type) {
        swalInit.fire({
            title: heading,
            text: body,
            type: type,
            position: 'top',
            allowOutsideClick: false,
            timer: 6000
        });
    }

    function ShowPopup_Redirect(heading, body, type, url) {
        swalInit.fire({
            title: heading,
            text: body,
            type: type,
            position: 'top',
            allowOutsideClick: false,
            onClose: function () {
                location.href = url;
            }
        });
    }

Thanks

Hi Sachin

 not working . Message does not show up

Thanks

use 

sb.Append(Environment.NewLine);

and 

Text = System.Text.RegularExpressions.Regex.Replace(Text, @"\t|\r", " ");

if doesn't work share you JS function

Hi Sachin

  In debug it is showing - Uncaught SyntaxError: Invalid or unexpected token.

Secondly when i write like this then it shows message but line break is not inserted

s= System.Text.RegularExpressions.Regex.Replace(s, @"\t|\n|\r", " ");

Thanks

debug show popup function. inspect in browser and check the response.

Hi Sachin

  I have written like below . Message not getting displayed

StringBuilder sb = new StringBuilder();
                        foreach (var colum in Result)
                        {
                            sb.Append(" " + sr + ". " + colum.Name + " in Session : " + colum.SessionDeliveryNo + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
                            sb.Append("\n");
                            sr++;
                        }
                        string s = sb.ToString();
                        s = s.Replace("'", "").Replace("/", " ").Replace(";", " ").Replace(":", " ").Replace(",", " ");
                        s= System.Text.RegularExpressions.Regex.Replace(s, @"\t|\r", " ");
                        if (Utility.IE(Request.Browser.Browser))
                        {
                            MessageBox.Show(s);
                        }
                        else
                        {
                            ClientScript.RegisterStartupScript(this.GetType(), "Popup", "ShowPopup('" + "Book has been read by : " + "', '" + s + "','" + "info" + "');", true);
                        }

Thanks

As you are appending new line (\n) so modify

 Text = System.Text.RegularExpressions.Regex.Replace(Text, @"\t|\n|\r", " ");

to 

 Text = System.Text.RegularExpressions.Regex.Replace(Text, @"\t|\r", " ");

Hi

  In text Visualizer it is showing correctly but in display it is not working

1. Kushaan Chilumuri in Session : SD-3511 dated : 18-02-2023
2. Ranveir Rana in Session : SD-3511 dated : 18-02-2023

sb.Append(" " + sr + ". " + colum.Name + " in Session : " + colum.SessionDeliveryNo + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
                            
                            sr++;
                            sb.Append("\n");

string s = sb.ToString();
ShowMessage("Book has been read by : ", s, "info");

Thanks

Hi

     Below is the complete code

foreach (var colum in Result)
                        {
                            sb.AppendLine("Book done by " + colum.Name + " in Session : " + colum.SessionDeliveryNo + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
                            sb.AppendLine("
");
                        }
                        ShowMessage("Information : ", sb.ToString(), "info");

public void ShowMessage(String Title, String Text, String Type)
        {
            Text = Text.Replace("'", "").Replace("/", " ").Replace(";", " ").Replace(":", " ").Replace(",", " ");
            Text = System.Text.RegularExpressions.Regex.Replace(Text, @"\t|\n|\r", " ");
            if (Utility.IE(Request.Browser.Browser))
            {
                MessageBox.Show(Text);
            }
            else
            {
                ClientScript.RegisterStartupScript(this.GetType(), "Popup", "ShowPopup('" + Title + "', '" + Text + "','" + Type + "');", true);
            }
        }

Thanks

last provided should work for you, How are you displaying on UI ?

One more you can try it out
,

StringBuilder sb = new StringBuilder();
foreach (var colum in Result)
{
    sb.Append(ddlBook.SelectedItem.Text + " has been done by " + colum.Name + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
    sb.Append("
");
}

Ramco,

Try this.

StringBuilder sb = new StringBuilder();
foreach (var colum in Result)
{
    sb.Append(ddlBook.SelectedItem.Text + " has been done by " + colum.Name + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
    sb.Append(Environment.NewLine);
}

Hi

  It is displaying in continuation

foreach (var colum in Result)
                        {
                            sb.AppendLine("Book has been done by " + colum.Name + " in Session : " + colum.SessionDeliveryNo + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
                            sb.AppendLine();
                        }

Thanks

Try this

StringBuilder sb = new StringBuilder();
foreach (var colum in Result)
{
    sb.Append(ddlBook.SelectedItem.Text + " has been done by " + colum.Name + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
    sb.Append(Environment.NewLine);
}

Hello,

Can you please check this one, string builder has AppendLine() function which add line for you,

StringBuilder sb = new StringBuilder();
foreach (var colum in Result)
{
    sb.AppendLine(ddlBook.SelectedItem.Text + " has been done by " + colum.Name + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
    sb.AppendLine();
}

Hi Jignesh

  I want to add new line after every record. IT is returning all records

Thanks

Hi Ramco,

for new line use

sb.Append(Environment.NewLine);

Hi Jignesh

  I have written below code but it is not appending new line

StringBuilder sb = new StringBuilder();
foreach (var colum in Result)
{
    sb.Append(ddlBook.SelectedItem.Text + " has been done by " + colum.Name + " dated : " + Convert.ToDateTime(colum.SessionDate).ToString("dd-MM-yyyy"));
    sb.Append("\n");
}

Thanks

Hello Ramco,

Are you getting 4 records in Result. IF yes then you can use loop and iterate through all element and append in string.