ASP.NET

Re: .NET dll does not appear in .NET tab of Add Reference window

7-Jul-08 22:58

Arindam Tewary wrote:
as I know that any GAC dll is listed in this tab.

I dont think So.
.Net tab displaying the dlls from .net directory only.

Arindam Tewary wrote:
Now I expect to this dll to appear in list of dll that appears in .NET tab of Add Reference window.

You can do this by copy your dll to(.net 2.0)
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727
directory

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Arindam Tewary7-Jul-08 23:23

Re: .NET dll does not appear in .NET tab of Add Reference window

7-Jul-08 23:23

Thanks Sherin. Cool ans .. It worked magically !!! Big Grin | :-D

Thanks,
Arindam D Tewary

N a v a n e e t h7-Jul-08 23:36

N a v a n e e t h

7-Jul-08 23:36

A better option would be putting in Program Files\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Re: .NET dll does not appear in .NET tab of Add Reference window

Arindam Tewary7-Jul-08 23:25

Re: .NET dll does not appear in .NET tab of Add Reference window

7-Jul-08 23:25

Any idea what are dlls listed in COM tab ?

Thanks,
Arindam D Tewary

N a v a n e e t h7-Jul-08 23:31

N a v a n e e t h

7-Jul-08 23:31

I believe those are registered "COM" DLL's which can be referred.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Re: .NET dll does not appear in .NET tab of Add Reference window

Sherin Iranimose7-Jul-08 23:48

asp.net c# conversion help in vb.net

7-Jul-08 23:48

Navaneeth is right, The registered COM dlls. And you can register your dll usingn regsvr32, If it is a com dll.

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amistry_petlad7-Jul-08 20:16

amistry_petlad

7-Jul-08 20:16

Hi all
please help me to convert
following code

<br />
<br />
public partial class _Default : System.Web.UI.Page<br />
<br />
, ICallbackEventHandler   I face difficulty here <br />
{<br />
<br />
    IList<product> list = null;<br />
   <br />
    protected void Page_Load(object sender, EventArgs e)<br />
    {<br />
        // Register the client callbacks <br />
        RegisterClientCallbacks(); <br />
    }<br />
<br />
    private void RegisterClientCallbacks()<br />
    {<br />
        string callbackRef = ClientScript.GetCallbackEventReference(this, "arg", "RecieveServerData", "context");<br />
<br />
        string script = String.Empty;<br />
<br />
        if (!ClientScript.IsClientScriptBlockRegistered("CallServer"))<br />
        {<br />
            script = "function CallServer(arg,context) { " + callbackRef + "}";<br />
<br />
            ClientScript.RegisterClientScriptBlock(this.GetType(), "CallServer", script, true);<br />
        }<br />
    }<br />
<br />
   <br />
<br />
    public string GetCallbackResult()<br />
    {<br />
        return HtmlTableHelper.ConvertProductListToTable(list); <br />
    }<br />
<br />
    public void RaiseCallbackEvent(string eventArgument)<br />
    {<br />
        if (String.IsNullOrEmpty(eventArgument)) return;<br />
        <br />
        list = ProductRepository.GetProducts(eventArgument); <br />
    }<br />
<br />
   <br />
}<br />
<br />
<br />
<br />
<br />
</product>

Imran Khan Pathan7-Jul-08 20:36

Imran Khan Pathan

7-Jul-08 20:36

amistry_petlad wrote:
Hi all
please help me to convert

Visit Convert C# to VB

please don't forget to vote on the post that helped you.

N a v a n e e t h7-Jul-08 22:54

N a v a n e e t h

7-Jul-08 22:54

Imran Khan Pathan wrote:
Visit Convert C# to VB

It's a bad tool. It generates incorrect code most of the time.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Arindam Tewary7-Jul-08 20:36

7-Jul-08 20:36

What difficulty? D'Oh! | :doh:

Here the class implements ICallbackEventHandler and iherits from Page class !!!

Thanks,
Arindam D Tewary

Sherin Iranimose7-Jul-08 20:37

7-Jul-08 20:37

amistry_petlad wrote:
asp.net c# conversion help in vb.net

Do you want convert this to vb?

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amistry_petlad7-Jul-08 20:38

amistry_petlad

7-Jul-08 20:38

yes

Sherin Iranimose7-Jul-08 21:02

Re: asp.net c# conversion help in vb.net (very urgent) [modified]

7-Jul-08 21:02

<br />
Partial Class _Default<br />
    Inherits System.Web.UI.Page<br />
    Implements ICallbackEventHandler<br />
<br />
    Dim lst As IList<br />
<br />
    Public Sub RaiseCallbackEvent(ByVal eventArgument As String) Implements ICallbackEventHandler.RaiseCallbackEvent<br />
        'Operations<br />
    End Sub<br />
End Class<br />

implement all functions in ICallbackEventHandler in same way.
If you are not able to do come back.

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amistry_petlad8-Jul-08 8:03

amistry_petlad

8-Jul-08 8:03

help me to handle this code in vb.net
I have put one textbox and when someone try to type inside the like name it will be fetch from the datbase and listout that names below in the textbox area then he can select and submit that text.
e.g.
example suppose somebody push his first two letter 'am' then the request goes like criteria inside and fetch that name list like amit ,amika,amrita and so on and that person select one name and submit that name.

so for that I have got one application from the code project but i have to need some help for initial part.
so please anybody can help me its urgent

<br />
Imports System.Data<br />
Imports System.Data.SqlClient<br />
Imports System.Configuration<br />
<br />
Partial Class _Default<br />
    Inherits System.Web.UI.Page<br />
    Implements ICallbackEventHandler<br />
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load<br />
                RegisterClientCallbacks() <br />
    End Sub<br />
Protected Sub RegisterClientCallbacks()<br />
<br />
        Dim callbackRef As String<br />
        Dim script As String<br />
        callbackRef = ClientScript.GetCallbackEventReference(Me, "arg", "RecieveServerData", "context")<br />
        script = String.Empty<br />
<br />
        If Not ClientScript.IsClientScriptBlockRegistered("CallServer") Then<br />
<br />
            script = "function CallServer(arg,Context) { " + callbackRef + "}"<br />
            ClientScript.RegisterClientScriptBlock(Me.GetType(), "CallServer", script, True)<br />
        End If<br />
<br />
//help me to write this code in vb.net<br />
//c#<br />
public string GetCallbackResult()<br />
    {<br />
        <br />
        return HtmlTableHelper.ConvertProductListToTable(list); <br />
    }<br />
<br />
    public void RaiseCallbackEvent(string eventArgument)<br />
    {<br />
        if (String.IsNullOrEmpty(eventArgument)) return;<br />
        <br />
        list = ProductRepository.GetProducts(eventArgument); <br />
    }<br />
//end c#<br />
<br />
End Sub<br />

this codebehind it is in .cs

now moving on .aspx page

<br />
<br />
<body><br />
<form id="form1" runat="server"><br />
Search<br />
        <asp:textbox id="txtSearch" name="txtSearch" onkeydown="return GetProducts(event)" runat="server" xmlns:asp="#unknown"></asp:textbox><br />
        <asp:button id="Button2" runat="server" text="Button" xmlns:asp="#unknown" /><br />
<br />
</form><br />
</body><br />
<br />
<script language="javascript" type="text/javascript"><br />
<br />
var word = ''; <br />
var UP = 38; <br />
var DOWN = 40; <br />
var ENTER = 13;<br />
var index = -1; <br />
var TAB = 9; <br />
var BACKSPACE = 8; <br />
<br />
var table = null; <br />
var rows = null;<br />
<br />
var selectedRow = null;<br />
<br />
function GetProducts(e) <br />
{<br />
var keynum<br />
var keychar<br />
var numcheck<br />
<br />
if(window.event) // IE<br />
{<br />
keynum = e.keyCode<br />
}<br />
else if(e.which) // Netscape/Firefox/Opera<br />
{<br />
keynum = e.which<br />
}<br />
keychar = String.fromCharCode(keynum)<br />
numcheck = /\d/<br />
<br />
// If the down key is pressed<br />
if(keynum == DOWN) <br />
{   <br />
    MoveCursorDown();    <br />
    return;<br />
}<br />
<br />
else if(keynum == UP) <br />
{   <br />
    MoveCursorUp();    <br />
    return; <br />
}<br />
<br />
else if(keynum == ENTER) <br />
{<br />
    if(IsFireFox()) <br />
    {<br />
    document.getElementById("txtSearch").value = selectedRow.childNodes[1].innerHTML;<br />
    }<br />
    else <br />
    {<br />
        document.getElementById("txtSearch").value = selectedRow.innerText; <br />
    }<br />
    document.getElementById("results").innerHTML = '';<br />
    // false is returned so that the postback won't occur when the return key is pressed<br />
    return false;<br />
}<br />
<br />
if(keynum != DOWN && keynum != UP && keynum >= 65 && keynum <= 90) <br />
{<br />
    word = word + keychar; <br />
}<br />
<br />
else if(keynum == BACKSPACE) <br />
{<br />
    <br />
    word = word.substring(0,word.length-1); <br />
}<br />
<br />
// Call the server side method<br />
<br />
CallServer(word,'');<br />
<br />
}<br />
<br />
function IsFireFox() <br />
{<br />
    return (navigator.appName == 'Netscape'); <br />
}<br />
<br />
function MoveCursorUp() <br />
{<br />
    selectedRow = null; <br />
    table = document.getElementById("MyTable");<br />
    <br />
    if(table == null) return;<br />
        <br />
    rows = table.getElementsByTagName("TR");   <br />
    <br />
    if(index > 0) <br />
    {<br />
      index--; <br />
      <br />
      SetDefaultRowColor();<br />
      selectedRow = rows[index];<br />
      selectedRow.className = 'HighlightRow'      <br />
    } <br />
}<br />
<br />
function MoveCursorDown() <br />
{<br />
    selectedRow = null; <br />
    table = document.getElementById("MyTable");<br />
    <br />
    if(table == null) return;<br />
    <br />
    rows = table.getElementsByTagName("TR");<br />
        <br />
    if(index < rows.length) <br />
    {   <br />
              <br />
        if(index < rows.length -1)<br />
        { <br />
        index++;       <br />
        SetDefaultRowColor();          <br />
        selectedRow = rows[index];<br />
        selectedRow.className = 'HighlightRow';   <br />
        }<br />
       <br />
    } <br />
}<br />
<br />
function SetDefaultRowColor() <br />
{<br />
   for(i=0;i<rows.length;i++)><br />
    {<br />
        rows[i].className = 'DefaultRowColor';<br />
    }   <br />
}<br />
<br />
<br />
function RecieveServerData(response) <br />
{<br />
    document.getElementById("results").innerHTML = response; <br />
}<br />
<br />
</script>

thanks

modified on Tuesday, July 8, 2008 2:21 PM

Re: asp.net c# conversion help in vb.net (very urgent)

Sherin Iranimose8-Jul-08 19:54

textbox help needed..urgent pl

8-Jul-08 19:54

public Function GetCallbackResult() as String Implements ICallbackEventHandler.GetCallbackResult
return HtmlTableHelper.ConvertProductListToTable(list)
End Function

public sub RaiseCallbackEvent(byval eventArgument as string )Implements ICallbackEventHandler.RaiseCallbackEvent
if String.IsNullOrEmpty(eventArgument)<>True then
list = ProductRepository.GetProducts(eventArgument)
end if
End Sub

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amit20117-Jul-08 20:09

amit2011

7-Jul-08 20:09

hi m new to asp.net..
i need the help in textbox propery so that on the click onto the texbox the textbox becomes blank.
pl explain me in detail...
Thanx in advance..

Re: textbox help needed..urgent pl

Sherin Iranimose7-Jul-08 20:34

Re: textbox help needed..urgent pl

7-Jul-08 20:34

write a javascript function to clear the textbox,
Attach the javascript function to the onclick event of textbox.

textbox_id.attributes.add("onclick","js_function()")

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Arindam Tewary7-Jul-08 20:39