Hi, First what my goal is: I want when clicking on a button on my page a popup to appear with a list of images. When clicking on a image it should add som text (the name of the image) to a textbox on the page. In first place I only try to let the popup appear when clicking the textbox because I don't know how to set the name of the image from the button. My aspx code:

<table cellpadding="0" width="100%" border="0">
                                        <tr>
                                            <td style="text-align: right">
                                                <asp:Label ID="lblMessage" runat="server" Text="<%$ Resources:Resource, Message %>"></asp:Label> :&nbsp
                                            </td>
                                            <td style="text-align: left; width: 510px">
                                                <asp:TextBox Id="txtMessage" runat="server" onfocus="this.value = this.value;" MaxLength="250" Width="500px" />    
                                            </td>
                                            <td style="vertical-align: top">
                                                <asp:Button Id="btnSend" CssClass="button" runat="server" Text="<%$ Resources:Resource, Send %>" OnClientClick="SetScrollPosition()" OnClick="BtnSend_Click" />                                                
                                            </td>
                                            <td style="width: 200px">
                                                <asp:ImageButton ID="ibtnSmileys" runat="server" ImageAlign="AbsMiddle" ImageUrl="~/Images/Smiley_41_20_A.gif" />
                                                <asp:Panel ID="panSmileys" runat="server" CssClass="chatSmileyPanel">
                                                    <asp:UpdatePanel ID="upanSmileys" runat="server">
                                                        <ContentTemplate>
                                                            <asp:DataList ID="dlstSmileys" runat="server" RepeatColumns="7" RepeatDirection="Horizontal" Width="100%" CellPadding="2" CellSpacing="2" OnItemCommand="dlstSmileys_ItemCommand">
                                                                <ItemTemplate>

Look in My Documents\Visual Studio 2005\Projects or WebSites :-)

Wrap a panel around these two controls and then in the Panel write this: DefaultButton="YourButtonIdHere"

Do you have the framework 3.5 sp1 installed?

If you have any backup folder (with a web.config) in your web application folder, you have to move that backup folder outside your application folder. Kind regards, simsen :-)

Hi, Why do you make your connection int he Page_Load? I cannot see the reason for doing this. Why not in the skysconnection() method? Kind regards simsen :-)

dev.netvibes.com/doc/[^]

Hi kiranreddy, Try this:

using System.Net.Mail;
protected void btnSendMessage_Click(object sender, EventArgs e)
{
SmtpClient smtpClient = new SmtpClient();
MailMessage message = new MailMessage();

try
{

    MailAddress fromAdress = new MailAddress("YourSenderEmail", "NameThatSendTheMessage");

    smtpClient.Host = "YoursmptClientHost";

    smtpClient.Port = 25; //Which port the smtpClient sends on

    message.From = fromAdress;

    message.To.Add("MailAdressToWhoShouldRecieveTheMail");
    message.Subject = "The message subject";

    message.IsBodyHtml = false;

    message.Body = "The message went here";

    smtpClient.Send(message);
    lblSendOk.Visible = true;
}
catch (Exception ex)
{
    //Here I show an error, if any
    lblSendError.Visible = true;
    lblSendError.Text = lblSendError.Text + " .<br />" + ex.Message;
}

}

If you have any trouble with the above code, you have to tell what exactly the error gives and copy your code, so we can see, if you have done anything else. Kind regards, simsen :-)

Here is a hole bunch of examples - also what you need: [regexlib.com/DisplayPatterns.aspx]

Hi Kissy, Look at RegularExpressionValidator and CompareValidator [regular-expressions.info] Kind regards, simsen :-)

If you have the code in a if (!IsPostBack) it will only run when the page loads and not each time there is a post back. Is this the case here?

Hi, You can do something like that with javascript - it's like a curten (I don't know if I translated it well) - I know there is a bunch of these on the javascript pages on the net.... Try to google it :-)

Why do you have: <form id="form1" runat="server"> and <asp:scriptmanager id="ScriptManager1" runat="server"> In my opinion these to should bee on your MasterPage and not on the content page I had a project where I used tabs on a content page without any problems...... Try to move this two and then run it again..... Kind regards, simsen

DOHHHHHHH..... In my pageload event I updated the gridview without a (!IsPostBack).........

Hi, I have a gridview, with a rowcommand. When I try to debug I can see it dosn't call the rowCommand (DeleteImage) Please can anyone tell me, why it does not run that rowCommand? my code:

<asp:GridView ID="grdImages" runat="server" AutoGenerateColumns="false" 
                            AutoGenerateEditButton="false" BorderColor="Transparent" 
                        CellPadding="2" GridLines="vertical" 
                            CellSpacing="0" DataKeyNames="filename"
                            ForeColor="Black"
                            ShowHeader="false" onsorting="grdImages_Sorting" 
                        onrowcommand="grdImages_RowCommand">
                        <RowStyle BorderStyle="Dotted" />
                        <Columns>            
                            <asp:TemplateField>
                                <ItemTemplate>
                                    <img src='<%#Eval("imgImage")%>' alt="Image" width="50px" height="50px" />
                                </ItemTemplate>
                            </asp:TemplateField>
                            <asp:TemplateField>
                                <ItemTemplate>
                                    <asp:Label ID="filename" runat="server" Text='<%#Eval("filename")%>'></asp:Label>
                                </ItemTemplate>
                            </asp:TemplateField>
                            <asp:TemplateField>
                                <ItemTemplate>                               
                                    <asp:Button CssClass="buttonsSmall" ID="btnDeleteImage" OnClientClick="return confirm('Billedet vil ikke længere kunne vises på livesitet. Er du sikker på, du vil slette billedet?');" Font-Size="8pt" runat="server" Text="Slet" CommandName="DeleteImage" CommandArgument='<%# Eval("filename")%>'  />
                                </ItemTemplate>
                                <HeaderStyle />
                                <ItemStyle HorizontalAlign="Center" />
                            </asp:TemplateField>
                        </Columns>
                        <RowStyle CssClass="rowcolor" />
                        <AlternatingRowStyle CssClass="alternatingrowcolor" />        
                    </asp:GridView>


protected void grdImages_RowCommand(object sender, GridViewCommandE

Hi, I have a treeview I use as a menu. The treeview works perfect. BUT now I want to make a function where I add a new node to the menu programmatically. (I don't need help to add the new node in the database) I need help for: reload the menu and select the newly added node and expand the treeview to that node. I tried a lot, but nothing works for me. Said with other words: I need a way to expand the treeview and make a specific node selected I hope someone here can help me with my problem :-) My code:

TestMenu.aspx:

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:TreeView ID="MenuTree" EnableClientScript="False" runat="server"

ExpandDepth="15" ShowExpandCollapse="False"
ontreenodeexpanded="MenuTree_TreeNodeExpanded"

ontreenodepopulate="MenuTree_TreeNodePopulate"
PathSeparator="/" ontreenodecollapsed="MenuTree_TreeNodeCollapsed">

<NodeStyle CssClass="menulink" />

<SelectedNodeStyle CssClass="menulink" />

</asp:TreeView>

<br /><br /><br />

ID:

<asp:Label ID="lblMenuId" runat="server" Text="Label"></asp:Label>

<br /><br />

<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
</asp:Content>

TestMenu.aspx.cs:

public partial class TestMenu : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//16-06-2008 AS
//Get the top menu
try
{
DALMenu menu = new DALMenu();
if (menu.EditGetTopMenu(MenuTree) == Status.Success)
{
}
}
catch
{ }
}
}

protected void MenuTree\_TreeNodePopulate(object sender, TreeNodeEventArgs e)
{
    if (e.Node.Depth == 0)
    {
        try
        {
            DALMenu submenu = new DALMenu();
            submenu.EditGetSubMenu(e.Node);
        }
        catch
        { }
    } 

}
protected void MenuTree\_TreeNodeExpanded(object sender, TreeNodeEventArgs e)
{
    try
    {
        int key\_id = Convert.ToInt32(e.Node.Value);

        lblMenuId.Text = key\_id.ToString();

        if (e.Node.Depth == 0)
        {
            TreeView t = (TreeView)sender;

            for (int i = 0; i < t.Nodes.Count; i++)

Hi .netman, If I understand your question you need to find out the id of the password textbox...... That will bee Password How to find out: Go in Design mode on the page where you have the login control. Use the arrow for the login and choose "Convert to template" Now you can place your curser on that field you want to see the Id on and then look in the Properties window. Kind regards, simsen :-)

Hi Josh When I try this, an then click on a button that is in the user control the control disappear... How can I get the user control to appear again (I have to get the user control from it self)

Thank you very very much...... It was what I needed...... Now I only have to figure out, how I get it without to have to push the button twice (I know it's becauce of the page_load comes before the btnPush_Click and I have to make an instans of the user control each time I load the page) I wil use some times of this problem before I get back to this forum for help.... But again thank you very much for your help. It helped me very much :-)

I don't understand that you say that the control doesn't contain this property..... If you see the ascx.cs you can se I have made a public property?

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class UserControls_TestSetProject : System.Web.UI.UserControl
{
private string _ProjectId = "";

public string ProjectId
{
    get { return \_ProjectId; }
    set { \_ProjectId = value; }
}

protected void Page\_Load(object sender, EventArgs e)
{
    lblEditProjectNameHeadline.Text = ProjectId;
}

}