Code Editor

@* a SQL editor and a JSON editor in one form *@
<form method="post">
  <label for="query_input" class="form-label">Query</label>
  <sgc-code-editor name="query" language="sql" sql-dialect="postgresql"
                   sql-schema="customers=id,name,email;orders=id,customer_id,total"
                   value="@Model.Query" css-height="240px" required="true" />
  <sgc-code-editor name="settings" language="json" css-height="auto"
                   css-max-height="400px" value="@Model.Settings"
                   on-change="Model.SettingsChanged" />
  <button type="submit" class="btn btn-primary mt-2">Save</button>
</form>

using esegece.sgcWebSockets;

// a SQL editor in a form
var sql = new TsgcHTMLComponent_CodeEditor();
sql.Name = "query";
sql.Language = TsgcHTMLCodeEditorLanguage.celSQL;
sql.SQLDialect = TsgcHTMLCodeEditorSQLDialect.cesPostgreSQL;
sql.SQLSchema.Add("customers=id,name,email,country");
sql.SQLSchema.Add("orders=id,customer_id,total,created_at");
sql.CSSHeight = "240px";
sql.Required = true;

// a JSON settings editor that grows with the text
var settings = new TsgcHTMLComponent_CodeEditor();
settings.Name = "settings";
settings.Language = TsgcHTMLCodeEditorLanguage.celJSON;
settings.CSSHeight = "auto";
settings.CSSMaxHeight = "400px";
settings.Value = LoadSettings();

// the post of the settings form
string SaveSettingsPost(IReadOnlyList<string> fields)
{
    string json = settings.GetValueFromRequest(fields);
    if (settings.ValidateJSONValue(json, out string error))
    {
        SaveSettings(json);
        return "<div class=\"alert alert-success\">Saved</div>";
    }
    return "<div class=\"alert alert-danger\">" + WebUtility.HtmlEncode(error) + "</div>";
}