ASP.NET Discussion Boards

how do I access a html element from code

Shimmy Weitzhandler6-Feb-08 17:25

6-Feb-08 17:25

I have created in my aspx file an input text html element which doesn't include the runat=server property.
how do I access this control and its methods by the C# codebehind?

Shimi

Re: how do I access a html element from code [modified]

^That's Aragon6-Feb-08 18:22

^That's Aragon

6-Feb-08 18:22

Hi Shimi!

Basically,a input text without the attribute runat="server" can not be manipulated at the code behind part but you can only manipulate in the client side code... While on the other hand ASP.NET button with the attribute runat="server" can be manipulated in both client and code behind part. So if you want to use that HTML control at C# codebehind then you must have to put runat="server" tag.

I hope this will help you. Smile | :)

Regards.

"Save water,It's precious" Smile | :)

modified on Thursday, February 07, 2008 12:39:39 AM

Binding size value to AJAX animations extender [modified]

Member 44990376-Feb-08 15:40

Member 4499037

6-Feb-08 15:40

Hi all, I'm trying to figure out how to use the animation extender from the Ajax control toolkit to resize an image on hover.
The image control is defined as follows:
<asp:image id="imgItem" runat="server" bordercolor="Silver" borderwidth="2px" style="position:absolute; z-index:1000;" width="100" height="100" imageurl='<%#"~/GetImage.aspx?imageID=" + ImageID%>' />

The animations extender is defined as follows:
<pre><ajax:animationextender id="AnimationsImage" runat="server" targetcontrolid="imgItem">
<animations>
<onhoverover>
<resize duration=".10" fps="100" width="250" height="250" />
</onhoverover>
<onhoverout>
<resize duration=".10" fps="100" width="100" height="100" />
</onhoverout>
</animations>
</ajax:animationextender></pre>
This works just fine to resize an image, but the images are being retrieved from a database and the height/width ratio and sizes aren't always the same.
I want to see if there's a way to dynamically set the Width and Height values for the Resize OnHoverOver.
I've tried binding the values using width=<%#width%> With the width being declared in the code behind. I shouldn't have an issue obtaining the values to bind to but I get an error as such:
"The 'Animations' property does not allow child objects"

any ideas how to do this?
(BTW, I'm not too familiar with javascript so please give detailed examples if this is what is needed)
Thanks! </asp:image>

modified on Thursday, February 07, 2008 12:13:53 AM

<div class="ForumMod">modified on Thursday, February 07, 2008 12:18:00 AM</div>

Control to bind to one record

liquidplasmaflow6-Feb-08 11:07

liquidplasmaflow

6-Feb-08 11:07

I love Strongly-Typed Datasets. I equally love Repeaters. However, I don't love trying to get data from a parent row from within a Repeater. Why isn't there some sort of databinding control that will let me bind just one record (for example, the parent of the record currently binding in a RepeaterItem) that doesn't provide formatting and such already? I'm looking for something as simple as the Repeater for one item. Can anyone help me?

Got a hosting co Negox.com but......

learningman6-Feb-08 10:24

learningman

6-Feb-08 10:24

When I type in my site all I see is my custom error page
Where do I start? What do I do?

Re: Got a hosting co Negox.com but......

pmarfleet6-Feb-08 10:32

pmarfleet

6-Feb-08 10:32

Disable custom errors so you can see the standard ASP.NET error page. Alternatively, check the Event Log.

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Re: Got a hosting co Negox.com but......

learningman6-Feb-08 11:05

learningman

6-Feb-08 11:05

How do I disable the custom error???

Re: Got a hosting co Negox.com but......

pmarfleet6-Feb-08 11:18

pmarfleet

6-Feb-08 11:18

learningman wrote:
How do I disable the custom error???

Look for an element in your web.config called customErrors. Set its mode attribute to Off.

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Iron Speed Issue:(

Muammar©6-Feb-08 8:09

Muammar©

6-Feb-08 8:09

And it could be something else so please dont be harsh on me people and tell me google or to go to their form cuz I've almost tried everything since yesterday and it's killing me Sigh | :sigh:

Ok, I get this message whenever it tries to load anything from the mdb file

unable to connect to database. unspecified error.
1. Ensure that MDAX 2.6 or higher is installed on your machine.
2. Enable acess to the temporary directory used by Microsoft Access.

Sorry, but i'm the worst newbie in this forum as this's my first time to use iron speed or try to make a connection to a database from a website project..

Please guys, help me if you know anything or if you're using Iron Speed and ran into the same problem..
Many thanks Rose | [Rose]

Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)

Re: Iron Speed Issue:(

Not Active6-Feb-08 9:31

Not Active

6-Feb-08 9:31

What do the IronSpeed docs say? Have you checked with their tech support? Have you look at any IronSpeed related forums?

only two letters away from being an asset

Re: Iron Speed Issue:(

Muammar©6-Feb-08 19:31

Muammar©

6-Feb-08 19:31

I did everything possible and followed every resolution and I cant ask in the forums as I'm running the trail version so I thought someone might have ran into the same problem here cuz I know it's quite popular here and this's where I was recommended to use it.

Thanks for your help mate.

Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)

classfactory cannot supply requested class

Sebastian T Xavier6-Feb-08 7:57

Sebastian T Xavier

6-Feb-08 7:57

All,

When i run my web page i am getting a client script error like "classfactory cannot supply requested class". Please advise me how to fix this issue..

Thanks in advance

Sebastian

Re: classfactory cannot supply requested class

Not Active6-Feb-08 9:28

Not Active

6-Feb-08 9:28

Guess Google is broken

http://www.google.com/search?q=classfactory+cannot+supply+requested+class&rls=com.microsoft:*&ie=UTF-8&oe=UTF-8&startIndex=&startPage=1[^]

only two letters away from being an asset

Re: classfactory cannot supply requested class

Sebastian T Xavier6-Feb-08 18:29

Sebastian T Xavier

6-Feb-08 18:29

google is not yet broken..... Poke tongue | ;-P

But those results didn't helped me......

Thats why I Mad | :mad:

posted it here....!

Thanks

can you pass the results of a asp.net web service call to javascript

C. L. Phillip6-Feb-08 7:17

C. L. Phillip

6-Feb-08 7:17

This questions is really just out of curiosity. I have an application I'm playing around with at home. Here's how it works. There's a web service that that calls a store procedure on an SQL Server 05 database. There is also a web form with some javascript with the purpose of creating an outlook activex object and creates an new contact.

<br />
    var outlookapp = new ActiveXOBject("Outlook.Application")<br />
    var newContact = outlookapp.createItem(2)<br />

Is there a way that i can call the web service in say VB, or C# and pass the results into javascript for client side processing ?

Re: can you pass the results of a asp.net web service call to javascript

Not Active6-Feb-08 9:27

Not Active

6-Feb-08 9:27

This is for ASP.NET Ajax but it may give you a start

http://www.asp.net/ajax/documentation/live/tutorials/ConsumingWebServicesWithAJAXTutorial.aspx[^]

only two letters away from being an asset

how to send unlimited SMS through ASP.net code???? [modified]

yogesh_softworld1236-Feb-08 6:59

yogesh_softworld123

6-Feb-08 6:59

sir i want to make a program which can send SMS from my PC to mobile in anywhere in india.
i m using ASP.net+c#. can u help me?? thanks in adv.

yogesh

modified on Thursday, February 07, 2008 4:24:49 AM

Re: how to send unlimited SMS through ASP.net code????

Herman<T>.Instance7-Feb-08 1:47

Herman<T>.Instance

7-Feb-08 1:47

You have to use the Telephone API of windows (TAPI 3.0 is current I thought).
You have to control your modem to be able to send SMS !

(Not leaving my phonenumber here Wink | ;)

)

help ListView and SelectedValue onloadpage

orsini6-Feb-08 5:04

orsini

6-Feb-08 5:04

Hi, I setup my listview Selected value to 0, when my page is loaded, i can't get that value to filter a sqldatasource. i try to read it and populate a label and it doesnt work, here is the code. any idea?

<br />
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load<br />
        Label1.Text = ListView1.SelectedValue<br />
    End Sub

<asp:ListView ID="ListView1" runat="server" DataKeyNames="pid" <br />
            DataSourceID="SqlDataSource1" GroupItemCount="3" SelectedIndex="0"><br />
            <AlternatingItemTemplate><br />
                <td runat="server" style=""><br />
                    pid:<br />
                    <asp:Label ID="pidLabel" runat="server" Text='<%# Eval("pid") %>' /><br />
                    <br /><br />
                    p_tn:<br />
                    <asp:Label ID="p_tnLabel" runat="server" Text='<%# Eval("p_tn") %>' /><br />
                    <br /><br />
                </td><br />
            </AlternatingItemTemplate><br />
            <LayoutTemplate><br />
                <table runat="server"><br />
                    <tr runat="server"><br />
                        <td runat="server"><br />
                            <table ID="groupPlaceholderContainer" runat="server" border="0" style=""><br />
                                <tr ID="groupPlaceholder" runat="server"><br />
                                </tr><br />
                            </table><br />
                        </td><br />
                    </tr><br />
                    <tr runat="server"><br />
                        <td runat="server" style=""><br />
                        </td><br />
                    </tr><br />
                </table><br />
            </LayoutTemplate><br />
            <EmptyItemTemplate><br />
                <td runat="server" /><br />
                </EmptyItemTemplate><br />
                <InsertItemTemplate><br />
                    <td runat="server" style=""><br />
                        p_tn:<br />
                        <asp:TextBox ID="p_tnTextBox" runat="server" Text='<%# Bind("p_tn") %>' /><br />
                        <br /><br />
                        <asp:Button ID="InsertButton" runat="server" CommandName="Insert" <br />
                            Text="Insert" /><br />
                        <br /><br />
                        <asp:Button ID="CancelButton" runat="server" CommandName="Cancel" <br />
                            Text="Clear" /><br />
                        <br /><br />
                    </td><br />
                </InsertItemTemplate><br />
                <SelectedItemTemplate><br />
                    <td runat="server" style="background:red"><br />
                        pid:<br />
                        <asp:Label ID="pidLabel" runat="server" Text='<%# Eval("pid") %>' /><br />
                        <br /><br />
                      <asp:ImageButton ID="ImageButton1" runat="server" <br />
                                    ImageUrl='<%# "images_prod/"+ Eval("p_tn") %>' CommandName="Select"/><br />
                        <br /><br />
                    </td><br />
                </SelectedItemTemplate><br />
                <GroupTemplate><br />
                    <tr ID="itemPlaceholderContainer" runat="server"><br />
                        <td ID="itemPlaceholder" runat="server"><br />
                        </td><br />
                    </tr><br />
                </GroupTemplate><br />
                <EmptyDataTemplate><br />
                    <table runat="server" style=""><br />
                        <tr><br />
                            <td><br />
                                No data was returned.</td><br />
                        </tr><br />
                    </table><br />
                </EmptyDataTemplate><br />
                <EditItemTemplate><br />
                    <td runat="server" style=""><br />
                        pid:<br />
                        <asp:Label ID="pidLabel1" runat="server" Text='<%# Eval("pid") %>' /><br />
                        <br /><br />
                        p_tn:<br />
                        <asp:TextBox ID="p_tnTextBox" runat="server" Text='<%# Bind("p_tn") %>' /><br />
                        <br /><br />
                        <asp:Button ID="UpdateButton" runat="server" CommandName="Update" <br />
                            Text="Update" /><br />
                        <br /><br />
                        <asp:Button ID="CancelButton" runat="server" CommandName="Cancel" <br />
                            Text="Cancel" /><br />
                        <br /><br />
                    </td><br />
                </EditItemTemplate><br />
                <ItemTemplate><br />
                    <td runat="server" style=""><br />
                        pid:<br />
                        <asp:Label ID="pidLabel" runat="server" Text='<%# Eval("pid") %>' /><br />
                        <br /><br />
                       <asp:ImageButton ID="ImageButton1" runat="server" <br />
                                    ImageUrl='<%# "images_prod/"+ Eval("p_tn") %>' CommandName="Select"/><br />
                        <br /><br />
                    </td><br />
                </ItemTemplate><br />
            </asp:ListView>

TREEVIEW EXPANDS

George Mathew6-Feb-08 4:54

George Mathew

6-Feb-08 4:54

I have a treeview in my page and I am using AJAX..
the problem is that when i expands one node, all the nodes are expanded..
works well without ajax

DSN for MS Access ODBC Driver

Muhammad Gouda6-Feb-08 4:45

Muhammad Gouda

6-Feb-08 4:45

I have created an MS ACCESS database file, and configured a DSN using ODBC.
To access my database through the ODBC driver, I use the connection string as follows: "Driver={Microsoft Access Driver (*.mdb)};DBQ=c:\MyDb.mdb"
So, what shall be the connection string if I'd like to use the DSN I created.

Mohamed Gouda
Egypt

Re: DSN for MS Access ODBC Driver

Vasudevan Deepak Kumar6-Feb-08 6:13

Vasudevan Deepak Kumar

6-Feb-08 6:13

Did you check out http://www.connectionstrings.com/[^]?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

creating a dll

eyeseetee6-Feb-08 3:25

eyeseetee

6-Feb-08 3:25

if i am copying a website using vwd to a web server do i need to create a dll manually as 1 is created for me automatcially

also should I have a namespace defined in my code?

thanks

Re: creating a dll

Not Active6-Feb-08 4:07

Not Active

6-Feb-08 4:07

It depends what compilation mode you are using.

http://msdn2.microsoft.com/en-us/library/ms228015.aspx[^]

only two letters away from being an asset

Re: creating a dll

eyeseetee6-Feb-08 5:00

eyeseetee

6-Feb-08 5:00

Hi
shall i explain

I have a website made in VWD, there are no dlls for it
it used to run on citrix fine
now ive moved it to web server it doesnt

I have a cs file called common methods which is in app_code folder
i have a file called login.aspx.cs which references this file
e.g.
Common_methods.SetFocus(Login1.FindControl("UserName"), this);

this worked fine in citrix
not in web server

any clues/
fanx

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