Web Forms :: Rotating A Server-side Control?

Dec 19, 2010

Is there a way in asp.net to rotate a server-side control?

View 13 Replies


Similar Messages:

Web Forms :: How Do You Write To A Client-side Control (text Box) With Server-side Code

Jan 6, 2010

If I have a standard HTML textbox

[Code]....

but got a readonly error.

View 10 Replies

Web Forms :: Retrieve Value If Server Side Control Value Is Updated On Client Side

Oct 26, 2010

I have a hidden variable and its value is being updated using javascript(client side) which I make a call from server side code. After making the call I am not able to retrieve the updated value from Server side variable. I went through this forum [URL] but not able find a way how to implement functionality with IFRAME. I am trying to call the client side code and retrieve the updated value from server side in page_load event.

View 5 Replies

Web Forms :: Dynamic Control Server Side Event Is Not Firing If We Set Client Side Events?

Aug 27, 2010

I have created dynamic control with both server and client side events.. if i set client side event server side event is not firing.. I have created the link button which will validate and do some necessary actions.. Validation is working but click event of link button is not firing .. if we remove the client side event , server side event is firing.. how to avoid this.. I want both events..

View 2 Replies

Web Forms :: How To Transfer Control To Client Side From Server Side

Dec 9, 2010

I have a requirement in which I have to call a JavaScript function in between my server side event and in that JavaScript function code I have to set hidden field value and in next line of that same event i have to use that hidden field value.

View 4 Replies

Server Side Control Hidden - Possible To Read Values Client Side

Jan 30, 2010

I've got two textboxes running server side and have their visibility turned off. I'm using a couple of ASP.NET controls which require the textboxes to exist. However, I am filling them from the code behind and would not like the user to see this. Can the user turn the visibility on and see the values entered in the text box? I tried using FireBug, and I couldn't seem to select the visibility option in order to edit it. However, I'm quite new to Firebug, so there may be another way? Or does running it server side mean that the client can't ever view the contents of the textbox?

View 1 Replies

How To Write To A Client-side Control (text Box) With Server-side Code

Jan 6, 2010

If I have a standard HTML textbox: I can retrieve the value using Request.Form. But how do I go about populating this textbox from the server-side? I tried Request.Form["txtTest"] = "blah"; but got a readonly error.

View 2 Replies

How To Get Same Validators Control To Both Client Side And Server Side

May 20, 2010

For the ASP.NET validator controls, I want to use both client-side validation for the user experience and server-side validation to guard against hackers. ASP.NET documentation leads me to believe that if EnableClientScript="True" then there will be no server-side validation if client-side validation is possible for the user agent. To get server-side validation, the documentation says use EnableClientScript="False", which bypasses client-side validation altogether.

Am I misunderstanding how the validator controls work? I ask because it seems obvious that many developers would want both client and server side validation together, and I find it hard to believe both together is not possible with one of the standard validation controls.

If I am understanding the ASP.NET documentation correctly, then I can find only two options:

Use two validator controls exactly the same except for their ID and EnableClientScript properties. Obviously ugly for maintaining two controls almost the same.Write some code behind to check if postback then invoke the Validate method on the validator group. Why write code behind if there a way to be automatic from the control?

Is there a way to do so using a single validator control with no code behind?

View 4 Replies

Javascript - User Control With Client + Server Side CustomValidation; Wrong Client Side Validator Is Picked

Nov 23, 2010

I have a user control which contains a CustomValidator which is used according to whether a RadioButton is checked or not (there are several RadioButtons, I'm only showing the relevant one)

<asp:RadioButton runat="Server" ID="RadioBetween" GroupName="DateGroup" CssClass="date_group_options_control_radio" />
[code]...

There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)

<script type="text/javascript">
function ValidateDateFields_Client(source, args) [code]...

There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.

<script type="text/javascript">
//<![CDATA[
var ctl00_MCPH1_QueryTextValidator = document.all ? document.all["ctl00_MCPH1_QueryTextValidator"] : document.getElementById("ctl00_MCPH1_QueryTextValidator");

[code]...
Do i need to add something in to scope it? What's the best way to achieve this? If I disable the loading of the second control everything works fine.

View 1 Replies

Web Forms :: How To Get HTML Control Value Server Side

Mar 15, 2011

how to get HTML control value server side . I have the following control.

[code]....

View 16 Replies

Web Forms :: Rendering Button Control @ Server Side?

Feb 5, 2010

I am trying to render the Button control @ serverside with PostBackUrl properties to set to another page ""~/page1.aspx". When I click on that button , it still postback to same page , does not postback to "page1.aspx" . I am trying to implement crosspage postback. I don't know button information and postbackurl info at design time. I Only know button and PostbackUrl info @ runtime.Code I am using

protected void Page_Load(object sender, EventArgs e)
{ div1.InnerHtml = GetRenderControl(); }
public
string GetRenderControl()
{ Button buttonAdd = new Button();

[code]...

View 4 Replies

Web Forms :: Event For Server Side Control Not Getting Fired?

Feb 12, 2010

I have created some dynamic controls, at the runtime from server-side and I want to write the event-handler for those controls. All I did is :

// Defined the control as

[Code]....

// And I wrote the even handler as :

Private Sub addobjective(ByVal sender As Object, ByVal e As System.EventArgs)
End Sub

My problem is the event-handler function addobjective() is never being called and not getting fired, So the program is not doing what it is supposed to do at the click event of the server side commandbutton add.

View 6 Replies

Web Forms :: Find Client Id Of A Server Side Control?

Apr 24, 2010

i have a server button control i use from

'<%= MyControl.ClientID %> to access client id in java script

but ,if my id is a string variable in javascript how to access to thid control client id

i use from

var strClientID =
"<%= %>" + ServerID +
"<%.ClientID %>";

Or

var strClientID =
"<%= " + ServerID +
".ClientID %>";

not work properly

View 3 Replies

Web Forms :: Client Control Access From Server Side?

Mar 24, 2010

i am using a div in the top of the master page which have the controls for login. When the user succesfully login to the application the visibility of the div should be hidden. can i achieve this is in server side.

View 2 Replies

Web Forms :: Add Custom Server Side Attribute To TextBox Control?

Jan 17, 2011

How do I do something like the following:

[Code]....

View 2 Replies

Web Forms :: Server Side Validation Of Fileupload Control Not Working

Aug 7, 2010

[Code]....

Public Sub CustomValidator1_ServerValidate(ByVal source As Object, ByVal args As System.Web.UI.WebControls.ServerValidateEventArgs) Handles CustomValidator1.ServerValidate
' Get file name
Dim uploadAvatar As FileUpload = DirectCast(AdvertisementForm.FindControl("uploadAvatar"), FileUpload)
Dim UploadFileName As String = uploadAvatar.PostedFile.FileName
If UploadFileName = "" Then
' There is no file selected
args.IsValid = False
Else
Dim Extension As String = UploadFileName.Substring(UploadFileName.LastIndexOf(".") + 1).ToLower()
If Extension = "xls" Or Extension = "xml" Then
args.IsValid = True ' Valid file type
Else
args.IsValid = False ' Not valid file type
End If
End If
End Sub
<table>
<div>
<td><asp:FileUpload ID="uploadAvatar" runat="server" /></td>
<td><asp:LinkButton ID="BtnUpdate" runat="server" CausesValidation="True"
CommandName="Update" Text="Update" CssClass="updatebutton" OnClientClick="ValidateFileUpload();" /></td>
<asp:CustomValidator ID="CustomValidator1" runat="server"
ClientValidationFunction="ValidateFileUpload"
ErrorMessage="Please select valid .jpg or .bmp file" ></asp:CustomValidator>
<td><asp:LinkButton ID="LinkButton2" runat="server"
CausesValidation="False" CommandName="Cancel" Text="Cancel" CssClass="cancelbutton" /></td>
</tr>
</div>
</table>

View 28 Replies

Web Forms :: How To Access HTML Control Value From Server-side Code

Mar 20, 2010

I have to access my html control and get its value from my server-side code. Is there anybody who could suggest how I could do it?

My html control is very simple: <input type=text>

But the thing is: I can't make it <input type=text runat=server> cause in this case my jquery functionality (datepicker) does not work.

View 4 Replies

Web Forms :: Server Side Validation To File Upload Control?

Oct 12, 2010

how to validate a file upload control to allow maximum "100kB" Size images.if exceed it should fire a asp validation"file size must be 100KB maximum".

View 2 Replies

Web Forms :: Treeview Web Server Control Client Side Events?

Sep 2, 2010

I'm using Treeview control with asp.net 2.0. I would like to know how to get the client side events working. I don't want a post back for every little thing i do with the Treeview. Particularly i want to catch the node click event on the client side using java script, i want to enable/disable buttons based on the selected node. Is this possible? i tried some examples available on net but doesn't seem to be working.

View 6 Replies

Render - Server Control Emitting Server Side Tags?

Feb 19, 2010

I'm new to writing custom ASP.NET server controls, and I'm encountering the following issue:

I have a control that inherits from System.Web.UI.HtmlControls.HtmlGenericControl. I override the control's Render method, use the HtmlTextWriter to emit some custom HTML (basically a TD tag with some custom attributes), and then call the case class' Render method.

Using the control:

<dc:Header id="header1" runat="Server" DataColumn="MemberNumber" Width="30%">Member Number</dc:Header >

The problem is that when I view my rendered HTML, the server tag is emitted to the client as well (right after the TD tag):

<dc:Header id="ctl00_ContentPlaceHolder_testData1_testData1_header1">Member Number</dc:Header>

How do I prevent this from happening?

View 1 Replies

Forms Data Controls :: FormView Control Only Renders Server-side Objects?

Mar 25, 2010

I have just run into a situation with a FormView control where any markup that is not given an ID and runat=server attribute is NOT rendered to the browser.

In other words, all of the extranneous markup (h#, fieldsets, legends, divs, labels, etc.) that are in my Edit Template DO NOT render to the browser at run-time. However, if I add an ID to any of those items and add runat="server" then they are rendered.

Has anybody every seen anything like this? Does anybody know what could possibly cause this?

View 2 Replies

Web Forms :: Rotating Text In All Browsers?

May 17, 2010

I want to rotate the text vertically in all general browser. I find some solution, but it works on some broswer and not on some browser. how to rotate the text vertically in almost all the genral broswers.

View 1 Replies

Web Forms :: Working With Rotating Images?

Mar 18, 2011

What is the best way to display a different image for each day of the week?

View 3 Replies

Use Server Side Control In MVC?

Apr 26, 2010

can we use server side controls in MVC, if no then why server side control list appears.

View 3 Replies

Web Forms :: Setting Hidden Value Server Side And Accessing On Client Side?

Jul 19, 2010

I am trying to set a hidden type value to x on Server Side and then access it with Javascript. I have tried multiple ways to accomplish this.

At the basic level this is what I am trying to do.

Aspx page
<asp:HiddenField ID="HidRowNumber" runat="server" />
CS Page
In IsPostBack
HidRowNumber.Value = EFileRowNumber.Text;
Javscript
var status = document.getElementById("<%= HidRowNumber.ClientID %>").value;

When I am debugin it say it HidRowNumber's Value has changed to x but when I access the value with JS it always returns ''.

View 23 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved