Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs

0

287
Views
Cómo usar el índice de bucle de JavaScript en la cadena de la lista ViewBag

Quiero usar el índice de JavaScript para obtener el valor de la lista viewBag. Pero tengo un error al combinar los dos. gracias por guiarme

 <script> for (var i = 0; i < @(Enumerable.Count(ViewBag.paramProperty)); i++) { select: `@(ViewBag.paramProperty[ + "${i}" + ]); var element = document.querySelectorAll(`[value="${select}"]`); element[0].setAttribute("checked", "checked"); } </script>
about 4 years ago · Juan Pablo Isaza
2 answers
Answer question

0

En primer lugar, debe asegurarse de JsonConvert.SerializeObject con ViewBag.paramProperty, por ejemplo:

 ViewBag.paramProperty = JsonConvert.SerializeObject(new List<string> { "a", "b", "c" });

Luego intente establecer una variable js con ViewBag.paramProperty:

 var paramProperty = @Html.Raw(JsonConvert.DeserializeObject(ViewBag.paramProperty));

y puedes usar:

 for (var i = 0; i < paramProperty.lenght; i++) { select: paramProperty[i]; var element = document.querySelectorAll(`[value="${select}"]`); element[0].setAttribute("checked", "checked"); }
about 4 years ago · Juan Pablo Isaza Report

0

Si entiendo su código, está intentando usar una variable del lado del servidor en el lado del cliente. Puede intentar declarar una variable de javascript "paramProperty" y establecer su valor en ViewBag.paramProperty y luego iterar sobre ella

about 4 years ago · Juan Pablo Isaza Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!