Aldatzea Web Taldea Izen-tarteak (Edo, One "bat Web Taldea edo web formularioa Kontrol Orri honen arrazoia ezin da bistaratu edo inportatu)”

Izan dut nire dev txuletak berreskuratzeko lanean, eta horretarako, hobby bat proiektu hauek ditu bit lanean:

Konektatutako web gune zati bat edo gune bilduma URL kutxa SharePoint Testua Filter web zati out bat jasotzen.
This web part looks up all the info about the the selected site, generates an XML package and hands it off to another WP on the page (via connections).
3rd web part receives the XML and does some XSL transform stuff.

I wanted to rename the name space of all the bits to “Nivlag” and I was getting hit up with the following error when I deployed the web part to my test environment:

A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.

This is a beginner’s problem but I thought I’d jot down a note on this anyway. I caused the error when I right-clicked on the default name space (which defaulted to the project name), selected Refactor and then Rename like so:

That did rename things in a bunch of places in the project, but it’s not enough. You also need to make several other adjustments:

1. Manually open up and edit a file, “ShaerPointProjectItem.spdata”. That an XML file that has a <SafeControls> section. The namespace rename function isn’t aware of this file for whatever reason, so you need to update the Namespace there manually.

2. Manually edit the .webpart file. For whatever reason, Visual Studio doesn’t change this reference either. Change the "<mota>” node to reflect your changed namespace there.

3. Azkenik, depending on how you refactored the namespace change, visual studio may have also updated the string that references your .ascx file here:

private const string _ascxPath = @"~/_CONTROLTEMPLATES ……

You may need to change that back. You’ll because you’ll get an error similar to the following when you try and add the web part to a web part zone on a Orrialdearen:

Server Error in ‘/’ Aplikazioa.

The file ‘/_CONTROLTEMPLATES/Nivlag/VisualWebPart1/VisualWebPart1UserControl.ascx’ does not exist.

Deskribapena: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: The file ‘/_CONTROLTEMPLATES/Nivlag/VisualWebPart1/VisualWebPart1UserControl.ascx’ does not exist.
Iturria Akatsa:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Fix the reference there and you should be good to go.

4. Azkenik, the actual ASCX file still had a reference (for me) to the old original namespace (the refactor/rename function didn’t fix this). You’ll know about this error when you try and add the web part to the page and get the following message:

Server Error in ‘/’ Aplikazioa.

Analizatzailea Akatsa

Deskribapena: Akats bat izan da baliabide bat eskatzen analizatzean gertatu da eskaera hau servicio. Mesedez, berrikusi eta honako partida errorea xehetasunak eta zure iturburu fitxategia aldatu egokian.
Analizatzailea Errorea mezua: Could not load type ‘RenameNameSpace.VisualWebPart1.VisualWebPart1UserControl’.
Iturria Akatsa:
Line 6:  <%@ Import Namespace="Microsoft.SharePoint" %> 
Line 7:  <%@ Register Tagprefix="WebPartPages" Namespace="Microsoft.SharePoint.WebPartPages" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Kultura = neutrala, PublicKeyToken = 71e9bce111e9429c" %>
Line 8:  <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="VisualWebPart1UserControl.ascx.cs" Inherits="RenameNameSpace.VisualWebPart1.VisualWebPart1UserControl" %>
Iturburu fitxategia: /_CONTROLTEMPLATES/RenameNameSpace/VisualWebPart1/VisualWebPart1UserControl.ascx Line: 8

Bertsioaren informazioa: Microsoft. NET Framework bertsioa:2.0.50727.4927; ASP.NET bertsioa:2.0.50727.4927