Share Tech Point

Monday, March 12, 2012

getting only file name from fileupload control and checking for special character in file name :-JQuery

JQuery POP UP during page load /Post back

give call to below fuction on client click

function ShowLoading(e) {
        var div = document.createElement('div');
        var img = document.createElement('img');
        img.src = '/_layouts/Portal/Images/ajax-loader-1.gif';
        div.innerHTML = "Please wait...<br />";
        div.style.cssText = 'position: fixed; top: 30%; left: 40%; z-index: 5000; width: 222px; text-align: center; background: #fff; border: 1px solid #000';
        div.appendChild(img);
        document.body.appendChild(div);

    }

TaxonomyWebTaggingControl in UpdatePanel with AJAX

When asyncronuous postback will happen it will not load the TaxonomyWebTaggingControl because DOM gets null.
Use below methode to load TaxonomyWebTaggingControl after asyn postback.

private string GetReloadJavaScript(TaxonomyWebTaggingControl taxonomyControl)
        {
            String script = String.Empty;

            String containerId = SPEncode.ScriptEncode(taxonomyControl.Controls[1].ClientID);
            Type type_TaxonomyWebTaggingControl = typeof(TaxonomyWebTaggingControl);
            MethodInfo mi_getOnloadJavascript = type_TaxonomyWebTaggingControl.GetMethod("getOnloadJavascript", BindingFlags.NonPublic | BindingFlags.Instance);
            String fullScript = (String)mi_getOnloadJavascript.Invoke(taxonomyControl, null);
            int pos = fullScript.IndexOf(String.Format("function {0}_load()", containerId));
            if (pos > -1)
            {
                StringBuilder builder = new StringBuilder();
                builder.Append("var myPrm_" + taxonomyControl.ID + " = Sys.WebForms.PageRequestManager.getInstance();");
                builder.Append("myPrm_" + taxonomyControl.ID + ".add_endRequest(EndRequest_" + taxonomyControl.ID + ");");
                builder.Append("function EndRequest_" + taxonomyControl.ID + "(sender, args)");
                builder.Append("{");
                // we get te first part of the script needed to initialization
                // we start from pos 1, because we don't need the leading '{'
                builder.Append(fullScript.Substring(1, pos - 1));
                builder.Append("Microsoft.SharePoint.Taxonomy.ScriptForWebTaggingUI.onLoad('");
                builder.Append(containerId);
                builder.Append("');");
                builder.Append("}}");
                script = builder.ToString();
            }
            return script;
        }

How to call above methode

String key1 = "TaxonomyWebTaggingAjaxIncludeOnce1";
                if (!this.Page.ClientScript.IsClientScriptBlockRegistered(base.GetType(), key1))
                {
                    this.Page.ClientScript.RegisterClientScriptBlock(base.GetType(), key1, GetReloadJavaScript(taxanomyProjectCategory_taxonomyControl), true);

                }

give multiple call to methode for all taxonomy controls on page.

Friday, January 27, 2012

Remove user from Sharepoint group using powershell

PS C:\Users\ADM> $spWeb = Get-SPWeb http://abc/
PS C:\Users\ADM> $group=$spWeb.SiteGroups["Legal Approvers"]
PS C:\Users\ADM> $group.Users
PS C:\Users\ADM> $theuser = $spWeb.AllUsers.Item("SHAREPOINT\system")
PS C:\Users\ADM> $group.RemoveUser($theuser)
PS C:\Users\ADM> $group.Update()
PS C:\Users\ADM> $group.Users

Wednesday, December 21, 2011

Failed to create receiver object from assembly sharepoint 2010 error while deploying WSP

The problem was because the timer service cached the previous dlls. You have to restart timer service on all servers in the farm before starting any new deployment.

Sharepoint 2010
--------------------------------
net stop SPTimerV4

net start SPTimerV4

Sharepoint 2007
----------------------------------
net stop SPTimerV3

net start SPTimerV3

Monday, December 5, 2011

Managed Metadata Column Limitations

http://www.sharepointanalysthq.com/2011/06/managed-metadata-column-limitations/

how to see search result xml in sharepoint 2010

1. create one xsl file and paste below code in file

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/">
<xmp><xsl:copy-of select="*"/></xmp>
</xsl:template>
</xsl:stylesheet>

2. give path in

Miscellaneous>XSL link