Trouble 1: Trying to use an SPWeb object that has been closed or disposed and is no longer valid

This code is error Private void GetData(){    using (SPWeb ospWeb = SPContext.Current.Web)     {           //code here     }} Replace code  here Private void GetData(){     using(SPSite spSite=new SPSite(SPContext.Current.Web.Url))     {          using (SPWeb spWeb = spSite.OpenWeb())            {              //code...

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Trouble 2: Increate execution Timeout Issue for sharepoint 2007 and 2010

Default timeout of SharePoint is 6 minutes (360 seconds) Solution: Find to path to open file web.config Sharepoint 2007 C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\TEMPLATE\LAYOUTS Sharepoint 2010 C:\Program Files\Common Files\Microsoft Shared\web server extensions\14\TEMPLATE\LAYOUTS Open file: web.config Sample Web.Config Sharepoint 2007: edit 360 (6 second) to 7 or 8 seconds … <system.web>    <compilation batch="false" batchTimeout="600" maxBatchSize="10000" maxBatchGeneratedFileSize="10000"...

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Trouble 3: If you have permission, you can use this page to temporarily close Web Parts or remove personal settings. For more information, contact your site administrator

Step 1: After add web part, you click button Export … Step 2: Appear error below Step 3: Because permission of system, you can edit “trust level” in file web.config with path to port contain your web application (Ex: C:\inetpub\wwwroot\wss\VirtualDirectories\80) Step 4: Find “trust level” and change “WSS_Minimal” to “Full” and save file. ...

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Trouble 4: Display Save Site As Template in sharepoint 2010

Step 1: Open your site | Click Site Action | Site Setting Step 2: You want to Save site as template, but you don’t see it in categories Site Action Step 3: It is easy, click to Manage site features Step 4: find feature Sharepoint Server Publishing and Deactive it Step 5: Click Deactive this feature Step 6: Now,  you can see Save site as template link ...

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Trouble 5: The list cannot be displayed in Datasheet view

Error 1  SHAPE  \* MERGEFORMAT Or Error 2 Solution: download component at here and setup it 2007 Office System Driver: Data Connectivity Components Choose your list and click tab List then click Ribbon Button “DataSheet View” Result as ...

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Trouble 6: Error occurred in deployment step ‘Recycle IIS Application Pool’

When deploy webpart, you see error follow as: Solution: Open central admin | Application management | click to “Change site collection administrators” You see administrator is quochung and admin, but current have not user quochung, administrator is available, so can change any user to administrator Change admin to administrator for site collection administrator. ...

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Feature 1: Trouble with large list

Step 1: Open your site | Click Site Actions | View All Site Content Step 2: Choose your list and click to it Step 3: Click to tab List | choose List Setting Step 4: You see: If number record of list display on View is 3300, Warning this number approach to 5000. If number item is over 5000 on list view, what is happen? => you can’t Filter, group, … So List can contain 50.000.000...

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Feature 2: How to solve trouble with large list

In this article, you will know how to work with large list Step 1: Open your web application and login with normal user | choose your list with number item > 5000 Items, you see message below Step 2: Click tab list | List Settings Step 3: Warning when number item over 5000 items Step 4: Login with administrator and click your list, you see sharepoint  view  is normal ...

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Feature 3: Inline Editing on sharepoint 2010

Step 1: Open Your Web Application | On your list, choose view and modify your view Step 2: in Inline Editing, check to Allow inline editing Step 3: Result as, continue click to Icon edit below Step 4: Edit content Step 5: Result as ...

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