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POjson string from vb.net side to asp.net
 

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    <p>How would I get my JSON string to my asp.net using jquery I am confused about using web methods or arrays or functions all the examples i have seen are in C#. All i want is to take the json string parse it.</p> <pre><code>Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) Handles Me.Load cmd.Connection = conn conn.Open() Dim ds As New DataSet cmd.CommandText = "MY SELECT STATEMENT IS IN HERE(DIDNT WANT TO POST ONLINE)" da.Fill(ds) da.FillSchema(ds, SchemaType.Mapped) Dim myObject = ds.GetXml Dim jsonString = New JavaScriptSerializer().Serialize(myObject) conn.Close() End Sub </code></pre> <p>I want to take either the jsonstring or myobject to the server side. jsonstring is json and myobject is xml. That way I can create a table client side that will include math functions. I am very new at this so I would need a clear explanation and maybe even an example. I have read about pagemethods and I have tried using this example on calling server side functions <a href="http://www.dotnetcurry.com/ShowArticle.aspx?ID=109" rel="nofollow">example</a></p> <p>Or can you tell me a simple way to go from sql to ajax. What is the best method for placing large datasets on a asp.net page without using paging.</p> <p>I am basically rewriting an asp page that they use now to use ajax, because it loads to slow, heres an example of the current asp code and what I am trying to achieve.</p> <pre><code> response.write("&lt;tr&gt;&lt;td&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("book7")) response.write("&lt;/td&gt;&lt;td&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("dep7")) response.write("&lt;/td&gt;&lt;td&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("lead")) response.write("&lt;/td&gt;&lt;td&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("hear")) response.write("&lt;/td&gt;&lt;td&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("cname")) response.write("&lt;/td&gt;&lt;td&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("theme") &amp; " - " &amp; rscontest.fields.item("tour")) response.write("&lt;/td&gt;&lt;td align='right'&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("userid")) response.write("&lt;/td&gt;&lt;td align='right'&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% response.write(rscontest.fields.item("pax_count")) pax = pax + rscontest.fields.item("pax_count") response.write("&lt;/td&gt;&lt;td align='right'&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;% IF rscontest.fields.item("status") = "XL" then response.write(formatnumber(rscontest.fields.item("CXVALUE"),2)) sales = sales - formatnumber(rscontest.fields.item("CXVALUE"),2) ELSE response.write(formatnumber(rscontest.fields.item("AMOUNT"),2)) sales = sales + formatnumber(rscontest.fields.item("AMOUNT"),2) END IF response.write("&lt;tr&gt;&lt;td rowspan=1&gt;") %&gt;&lt;font face="Arial,Helvetica,sans-serif" size="-2"&gt;&lt;/style&gt;&lt;% response.write(rscontest.fields.item("description")) rscontest.movenext wend </code></pre> <p>anything it is writing is from an sql statement, and it uses a running total.</p>
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    1. COIt's not clear what you're asking for. Does the code you post work for showing your json in a textbox? And if so, do you want to do something with it in javascript when the page loads in the browser?
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      1. USJoel Coehoorn
    2. COYeah, basically right now it loads the JSON in the textbox, because thats the only way I could tell if I was actually getting a json string.
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    3. COI want to be able to get the json string into ajax so i can build tables. Or atleast get it parsed I am basically at a standstill.
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