C#•4mo ago

✅ Where does the extra linebreak come from (StringBuilder)?

            stringBuilder.AppendLine("\t<tr>"); // StringBuilder 

            foreach (string cell in cells)
            {
                stringBuilder
                    .Append("\t\t<td>")
                    .Append(cell)
                    .AppendLine("</td>");
            }

            stringBuilder.AppendLine("\t</tr>");

            stringBuilder.AppendLine("\t<tr>"); // StringBuilder 

            foreach (string cell in cells)
            {
                stringBuilder
                    .Append("\t\t<td>")
                    .Append(cell)
                    .AppendLine("</td>");
            }

            stringBuilder.AppendLine("\t</tr>");

expected result:

      <tr>
          <td>String</td>
          <td>name</td>
          <td></td>
          <td></td>
      </tr>

      <tr>
          <td>String</td>
          <td>name</td>
          <td></td>
          <td></td>
      </tr>

actual result:

      <tr>

          <td>String</td>

          <td>name</td>

          <td></td>

          <td></td>

      </tr>

      <tr>

          <td>String</td>

          <td>name</td>

          <td></td>

          <td></td>

      </tr>

result shown on screenshot to show new line characters.

15 Replies

leowest•4mo ago

result looks fine for me https://discord.com/channels/143867839282020352/251386218351165441/1265896990722625557

MODiX•4mo ago

leowest

REPL Result: Success

var sb = new StringBuilder();
sb.AppendLine("\t<tr>");
var cells = new string[] { "id", "name", "age" };
foreach (string cell in cells)
{
    sb.AppendLine($"\t\t<td>{cell}</td>");
}
sb.AppendLine("\t</tr>");
sb.ToString()

var sb = new StringBuilder();
sb.AppendLine("\t<tr>");
var cells = new string[] { "id", "name", "age" };
foreach (string cell in cells)
{
    sb.AppendLine($"\t\t<td>{cell}</td>");
}
sb.AppendLine("\t</tr>");
sb.ToString()

Result: string

    <tr>
        <td>id</td>
        <td>name</td>
        <td>age</td>
    </tr>

    <tr>
        <td>id</td>
        <td>name</td>
        <td>age</td>
    </tr>

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leowest•4mo ago

so without more context on what else is touching that code hard to say

AkiOP•4mo ago

nothing, that is an empty string builder that is then untouched further, no processing, its just written into a text file

leowest•4mo ago

I mean without seeing your code that is using it not much I can say unhappily. sometimes minimal things can make a difference

AkiOP•4mo ago

https://github.com/aki-art/ONI-Mods/blob/moonlet/Moonlet/DocGen/HtmlGenerator.cs#L29

leowest•4mo ago

that is what it produces untoched and saving to a file

leowest•4mo ago

unhappily that does not show me how its being used, so same I said above remains

AkiOP•4mo ago

https://github.com/aki-art/ONI-Mods/blob/moonlet/Moonlet/DocGen/Docs.cs#L52

leowest•4mo ago

all I can do is show u that it works as intended as I did above

AkiOP•4mo ago

im unsure what you are looking for oh. you were right. i do mess it up. im calling the wrong file saving thing and its trying to convert it to yaml format ;-; i named my method wrong and confused myself with it

leowest•4mo ago

glad u figured it out sometimes it be like that something very small causes the issue and we think the problem is somewhere else

MODiX•4mo ago

If you have no further questions, please use /close to mark the forum thread as answered

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✅ Where does the extra linebreak come from (StringBuilder)?