Hi,

     please help its really urgent. I hope you got my question. Let me explain once again . I am developing a link and redirect module for my client. The main control shows a set of links which will redirect to another external url, or a dnn page on the site etc and how the link should be displayed can be set in the settings. There's also a link type called httppost in which  i will give the url format and also the paarameters in the format for ex in the settings in the urlformat for the link i will specify in the following way (http://www.xyz.com/Default.aspx?{Tag1}={Tag2}&{Tag3}={Tag4} ) where Tag1,Tag2,Tag3 and Tag4 are defined by admin in the settings whether its a static value or Dynamic value. Now the thing is when i select the link type as http post and add the link from the view when clicked on the link i need to post the values specified to the url. where {Tag1},{Tag3} are names of params and {Tag2},{Tag4} are values of params.

How can i do this. please help

Thanks,

Sandeep.M

Hi All,

Thanks Mathew Let me explain clearly for all i still need som more clear explanation

        I am developing a DNN Module which has several links and can be redirected to the corresponding site  when clicked on the link. There are different Types of links displayed based on the settings. Types of Links are Normal Text Link (where a text desc is given and the url is typed for which it has to be redirected) and there will an image displayed instead of Text desc and for this also there will be url given for which it has to be redirected to also we can pass the parameters which are also defined and the format for the url will be given like this (http://www.xyz.com?{Tag1}={Tag2}) where the values of tag1 and tag2 are also defined. I amable to do it through navigate url perfectly.

By placing place holders and setting the visible conditions in the temlate column i am able to do it

 The problem  is now i have another link type http post where the url format is given similarily but the thing is parameters should not be visible here since it must be done through post method. How can i achieve this . i sat on it since last 2 days with no success. Please provide some sample code on how to achieve this. I can retrieve the parameters and url successfully on click event of the link through databind i have called this But how can i redirect it please provide some sample code

I am posting my code here to give you a better idea

My Datagrids template column has the following

   <asp:TemplateColumn ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">
                <Itemtemplate>
                      <asp:PlaceHolder ID="PlaceHolder9" runat="server" Visible='<% # IIf((Eval("LinkType") = 3 and (Eval("RedirectId") =  rue)),true,false)%>'>
                       <asp:ImageButton Runat="server" ID="lnkHttpPost" OnCommand="lnkHttpPost_Command" ImageUrl='<% #Eval("ImagePath") %>' style="border:0px" CommandName='<%# DataBinder.Eval(Container, "DataItem.UrlId")%>' />
                    </asp:PlaceHolder>
                </ItemTemplate>
           </asp:TemplateColumn>

And my code behind file has the following

  Protected Sub lstUrls_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles lstUrls.ItemDataBound
            Dim lnkDeleteUrl As ImageButton
            lnkDeleteUrl = CType(e.Item.FindControl("lnkDeleteUrl"), System.Web.UI.WebControls.ImageButton)
            If Not lnkDeleteUrl Is Nothing Then
                ClientAPI.AddButtonConfirm(lnkDeleteUrl, Localization.GetString("DeleteItem.Text", LocalResourceFile))
            End If

            Dim lnkHttpPost As ImageButton
            lnkHttpPost = CType(e.Item.FindControl("lnkHttpPost"), System.Web.UI.WebControls.ImageButton)
        End Sub

  Protected Sub lnkHttpPost_Command(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.CommandEventArgs)
            postUrl(e.CommandName)
        End Sub

      Sub postUrl(ByVal UrlId As Integer)
            If Not Null.IsNull(UrlId) Then
                Dim Tag, TagValue As String
                Dim objGetUrl As RedirectInfo
                objGetUrl = RedirectController.GetRedirectUrl(UrlId)
                Dim HttpPostImagePath As String
                HttpPostImagePath = objGetUrl.URLformat
                While objGetUrl.URLformat.IndexOf("{") > 0 AndAlso objGetUrl.URLformat.IndexOf("}") > objGetUrl.URLformat.IndexOf("{")
                    Tag = objGetUrl.URLformat.Substring(objGetUrl.URLformat.IndexOf("{") + 1, objGetUrl.URLformat.IndexOf("}") - objGetUrl.URLformat.IndexOf("{") - 1)
                    TagValue = GetTagValue(Tag)
                    objGetUrl.URLformat = objGetUrl.URLformat.Replace("{" & Tag & "}", TagValue)
                End While

                Dim MainString As String = objGetUrl.URLformat
                Dim Split As String() = MainString.Split(New Char() {"?"})
                posturlstring = Split(0)
                postparameters = Split(1)

where posturl  gets the website url (http://www.xyz.com) and post params gets the parameters based on values like (option=com_content&viewid=23) etc

I have written it like this can anybody please help on this i need it really quickly

Thanks,

Sandeep.M