I would like to have the brand new ClientIDMode and the ClientID property on ASP.NET 3.5 controls, there is any way I can achieve that?I was thinking in replacing the default control compiler, this is possible or there is many changes to make this behavior available?
View 1 Replies
How should we use ClientIDMode property that comes with asp.net 4.0?... When i should i use one over the other clientIdModes?
View 1 RepliesIs it possible to get a Label's text property in javascript using the clientID? I know with a text box you can do:
var test = document.getElementById("<%=txtUnread.ClientID%>").value;
But Label's get converted to span's which don't have a value.
I am trying to bind a string that contains the ClientID of one user control to the property of another control within a GridView template column. I get the error 'lblVar02' is not declared. It may be inaccessible due to its protection level. How do I do this?
<uc:CriteriaType id="ctVar02" runat="server"
OnClientChange="<%# "toggle('" & lblVar02.ClientID & "');" %>"></uc:CriteriaType>
<uc:Label ID="lblVar02" runat="server" />
I get the ClientID of a control in ItemCreated event like this: 'ctrl0_spanLoader'
and when it is rendered like this (from view source of IE): 'CtlCategory1_ProfiledBasedSearchResult1_ListViewSearchResult_ctrl0_spanLoader'
This happens in Asp.Net 4 and I have no problems in Asp.Net 3.5.
How do I get the real clientID from ClientID property of my control? Is it a matter of configuration or anything else?
I have a databound gridview that displays basic customer information. I have added a template field to the gridview, but I am having trouble with the coding for the RowDataBound event. I need to take the sum of all payments made by the customer in each row and store it in a variable for further calculation. Also, I need to take an integer value (say 30, representing 30 days) and add it to a date, and return a date.
View 14 Repliesam using an asyncFileUpload in a DotNetNuke project developped with VS2010. I want to set ClientIDMode to AutoID but I get an error message: "ClientIDMode is not a member of asyncFileUpload".
View 2 RepliesWhat is the default for ClientIdMode ona) Pageb) Controlc) UserControl From what I have read it is Predictable, Inherit, Inherit. I expected the default on the Page to be AutoId. Wouldn't Predictable break things?
View 1 RepliesI've been building a project for a customer in framework 4.0.What I didn't know was that he wanted the project built in fw 2.0.Now, my gridview is using a setting called ClientIDMode="Static" to setup a jQuery "tablesorter" function, which makes sorting possible using jQuery.But that settings is not available in 2.0, any ideas how to fix this? If I remove the ClientIDMode setting, the header won't be clickable and sortable.
View 2 RepliesThe event is simply not firing, what am I missing?
Code for the button:
<input type="button" class="button hide" id="savetext" style="float:right;" value="Hello" runat="server" OnServerClick="savetext_Click"/>
And the code that is generated (i.e. when opened in a browser and the source is viewed) is this:
<input onclick="__doPostBack('ctl00$Main$savetext','')" name="ctl00$Main$savetext" type="button" id="savetext" style="float:right;" class="button hide" value="Save to text" />
I've got <pages clientIDMode="Static" /> in web.config but the name and generated onclick event are prefixed despite that. Server side code:
Protected Sub savetext_Click(ByVal sender As Object, ByVal e As System.EventArgs)
End Sub
To be clear, my goal is to register a click on a button server-side, not just client-side.
I wanted to make use of AJAX 4.0 new feature of ClientIDMode.I have a dropdownList inside updatePanel. I defined a unique ID for this control and set the ClientIDMode to be static.The problem is , when I select the dropdown list, the page jumps(postbacks). However this does not happen if I remove the Static setting for CleintIDMode. I have also downloaded a new ajax 4.0 dll from the codeplex library
View 1 RepliesWe have just updated our application from ASP.Net 2.0 to ASP.Net 4.0.We have included in the web.config in the system.web element:
<pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID" />
My understanding is that this is supposed to render the controls the same as .Net 2.0/3.5 would.However.
I have a GridView in an UpdatePanel. As long as the ClientIDMode of the GridView is
not Static, the updating behavior is what expected - any change of the GridView does not affect any area outside the UpdatePanel. As soon as the ClientIDMode of the GridView is changed to Static, the UpdatePanel behaves as if it did not exist - any of the GridView will refresh the entire page.
i have tired your demo
[URL]
but this is not working change your code
<asp:TextBox ID="txtProductDate" ClientIDMode="Static" runat="server" ReadOnly = "true"></asp:TextBox>
it is always updating values to first datepicker
found that when I get the Request.Form("__EVENTTARGET") on a postback and compare it to Control.ClientId it is not equals.
ctl00$ContentPlaceHolder_MainContent$DropDownList_CantidadAcompanhantes
ctl00_ContentPlaceHolder_MainContent_DropDownList_CantidadAcompanhantes
My Code:
[Code]....
This line "If ctrlName = DropDownList_CantidadAcompanhantes.ClientID Then" is never equals.
I have a parameter for a method, that should be a string and I can't come up with how to <% *.ClientID %> to the thing as a variable like that. Since its a variable i can't wrap it in quotes since it will be taken literally and when I use the parameter like a variable (as you're supposed to) i get an ASP error saying it doesn't exist in the context (reading it literally).Code Sample
function next(currentControl, maxLength, nextControl) {
if (document.getElementById( currentControl<%=.ClientID %>).value.length >= maxLength) {
document.getElementById( nextControl<%=.ClientID %>).focus();
[code]...
I am facing a new kinda probs, i am using the jquery to fill the state dorpdown on the change of country dropdown and the code of the jquery is on a js file so i bind the static client id like ct100_ddlCountry, this is working properly on the localhost but when i host this website to web server it not working because the client generating on the server is _ct100_ddlColuntry.
View 3 RepliesHow do I print an ASP clientID in a web page?
<td class="ColDatos" colspan="1"><asp:TextBox ID="FECHA_APLICACION" runat="server" Width="85%"></asp:TextBox>
<a href="javascript:alert('<%=FECHA_APLICACION.clientID %>')">
mostrar fecha
</a></td>
update: i need do print in the asp side, no code behind side(onload,oninit,etc)( I'm not familiar with asp terms)
I am trying to create a listing for a ticket company. When the user(client) adds a new ticket to the listing, all the ticket info is saved into the database table, but I can't figure out how to get their clientID in the table with that post. For example, I have event, date, venue, row, section etc...all this info gets stored, but I need to have the clientID stored also, so the gridview can show the post when the client logs in/out from the app. Right now the only way the clientID is in the DB is because I manually put it there for development reasons. But, when the client adds a new item to their listings, it does not show until I put the ID in myself. I need the ID to insert in the CID column at the same time the rest of the info is stored.
View 5 RepliesI have written below code to check for blank value in my textbox but its generating compilation Error.
my code in javascript:
function checkTextboxNotFilled(txtbox) {
var txtb = document.getElementById("<%= " + txtbox + ".ClientID %>");
if (GetFormattedString(txtb.value) == "") {
return true ;
}
else {
return false ;
}
}
error:
'string' does not contain a definition for 'ClientID' and no extension method 'ClientID' accepting a first argument of type 'string' could be found (are you missing a using directive or an assembly reference?)
I am calling it like this : checkTextboxNotFilled("MytextboxName")
In the XHTML for a page I have:-
<asp:Button ID="bookNowButton" runat="server" CssClass="bookNowButton"
OnClientClick="showHideLoggedInDiv('<%=bookingFormDiv.ClientID%>')" />
This breaks. I need the correct syntax or method to insert the bookingFormDiv.ClientID into the control.
I thought I heard we would be able to get the value of an asp:textbox by id with javascript in the .net 4 framework? was I mistaken? if not does anyone know the syntax?
View 1 RepliesI'm having a problem with <%= obj.ClientID %> expansion, in a .ascx user control.
I have a .js file, containing a javascript function:
function doSomething(objectId)
{
...
}
I have a .ascx file, with some html elements, and in one element's onclick= I want to call doSomething(), passing the ID of an element in that .ascx file, where the passed ID is of an element other than the one being clicked on, so I can't use "this.".
Maybe it'd be clearer with an example.
This works:
<script type="text/javascript">
function redirect()
{
doSomething('<%= top.ClientID %>');
}
</script>
<div id="top" runat="server">
<img src="..." alt="..." onclick="redirect();"/>
</div>
But this does not:
<div id="top" runat="server">
<img src="..." alt="..." onclick="doSomething('<%= top.ClientID %>');"/>
</div>
When I look at the source, I see that the <%=%> substitution has not happened, instead of "doSomething('ctl00_myControl_top');" I get "doSomething('<%=top.ClientID %>');"
For some reason, the script expansion happens in the former case, but not in the latter. The work-around, of course, is not acceptable because it will break if I include multiple copies of the control on a page - only one instance's "redirect()" function will be accessible.
function verifyEmail() {
var pageUrl = '<%=ResolveUrl("~/UserInterface/StaffPortal/StaffRegister.aspx")%>'
var verifyEmail = '{verifyEmail:"' + $('#<%=Text_email.ClientID%>').val() + '"}';
}
Above function is a little part of whole actual function where I'm using json to store data of textbox in variable and pass as a parameter in query.
as seen in above funtion I'm using
<%=Text_email.ClientID%>'
How can i pass this as parameter and use the same function for more than one textboxes?
function verifyEmail(idd) {
var pageUrl = '<%=ResolveUrl("~/UserInterface/StaffPortal/StaffRegister.aspx")%>'
var verifyEmail = '{verifyEmail:"' + $('#'+idd+'').val() + '"}';
}
I've tried above code. I've called function using verifyEmail('<%=Text_email.ClientID%>'); but it is not working.
When I alert idd then it prompts <%=Text_email.ClientID%> but when i pass variable idd in $('#+idd+') it doesnt work?
i have a infragistics web grid which has row edit template.Row edit template contains drop down list. Now when i change the selected index of drop down..i need to get the client id of the drop down..the web grid is in Content place holder..i am using the below code..
ctl00_ContentPlaceHolder1_webModGrid_ctl00_ddlScope
but it is giving error..Microsoft JScript runtime error: Object required
