hirefer below linkhttpwwwaspforumsnetThreads704596howtoachivedatafromsessionI use it to show lable in page in below I put example of Datatable that save in sessionIdNameQualityBuy1TitanicMKVDownload2The WolfMkvBuy3GreemMkvDownloadaccording above link I define that if Session34Order34 null DataTable dt Session34Order34 as DataTable if dtRowsCount gt 0 if dtRows034buy34ToStri

Please refer below codeHTMLltdivgt ltaspLabel ID34PLLink34 Text34Link34 runat34server34 Visible34false34 gt ltbr gt ltaspLabel ID34PLBuy34 Text34Buy34 runat34server34 Visible34false34 gtltdivgtCif Session34Order34 null DataTable dt Session34Order34 as DataTable if dtRowsCount gt 0 if dtAsEnumerableSelectx gt x34Buy34ToStringToLowerContains34download34 ampamp dtAsEnumerableSelectx gt x34Buy34ToStringToLowerContains34buy34 PLLinkVisible true PLBuyVisible true else if dtAsEnumerableSelectx gt x34Buy34ToStringToLowerContains34download34 ampamp dtAsEnumerableSelectx gt x34Buy34ToStringToLowerContains34buy34 PLLinkVisible true

how to compare data in session

nedash

SOLVED CLOSED ACTIVE ANSWERED
User: nedash
Posted: on Apr 29, 2016 02:31 AM
Forum: Data Controls
Answer: 1
Views: 2069

refer below link

http://www.aspforums.net/Threads/704596/how-to-achive-data-from-session/

I use it to show lable in page in below I put example of Datatable that save in session:

Id	Name	Quality	Buy
1	Titanic	MKV	Download
2	The Wolf	Mkv	Buy
3	Greem	Mkv	Download

according above link I define that

       if (Session["Order"] != null)
        {
            DataTable dt = Session["Order"] as DataTable;
            if (dt.Rows.Count > 0)
            {
                if (dt.Rows[0]["buy"].ToString().ToLower() == "buy")
                {
                    PLLink.Visible =false;
                    PLBuy.Visible = true;
                }
                else
                {
                    PLLink.Visible = true;
                    PLBuy.Visible = false;
                }
            }
        }

now here I want if there was buy and Download in Buy column in session like above table it will:

PLLink.Visible =false;
  PLBuy.Visible = true;

if in buy column be just Download like below:

Id	Name	Quality	Buy
1	Titanic	MKV	Download
3	Greem	Mkv	Download

it will :

PLLink.Visible =true;
  PLBuy.Visible = false;

and if there were just buy in buy column like:

Id	Name	Quality	Buy
1	Titanic	MKV	Buy
3	Greem	Mkv	Buy

it will:

PLLink.Visible =false;
  PLBuy.Visible = true;

HOw I can do it?

Best regards

Neda

Download FREE API for Word, Excel and PDF in ASP.Net

Shashika...

0 1

Reply
ANSWER
User: Shashikant
Replied: on Apr 29, 2016 02:32 AM
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Please refer below code

HTML

<div>
    <asp:Label ID="PLLink" Text="Link" runat="server" Visible="false" />
    <br />
    <asp:Label ID="PLBuy" Text="Buy" runat="server" Visible="false" />
</div>

if (Session["Order"] != null)
{
    DataTable dt = Session["Order"] as DataTable;
    if (dt.Rows.Count > 0)
    {
        if (dt.AsEnumerable().Select(x => x["Buy"].ToString().ToLower()).Contains("download") && dt.AsEnumerable().Select(x => x["Buy"].ToString().ToLower()).Contains("buy"))
        {
            PLLink.Visible = true;
            PLBuy.Visible = true;
        }
        else if (dt.AsEnumerable().Select(x => x["Buy"].ToString().ToLower()).Contains("download") && !dt.AsEnumerable().Select(x => x["Buy"].ToString().ToLower()).Contains("buy"))
        {
            PLLink.Visible = true;
            PLBuy.Visible = false;
        }
        else if (!dt.AsEnumerable().Select(x => x["Buy"].ToString().ToLower()).Contains("download") && dt.AsEnumerable().Select(x => x["Buy"].ToString().ToLower()).Contains("buy"))
        {
            PLLink.Visible = false;
            PLBuy.Visible = true;

        }
    }
}

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how to compare data in session

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