How do I enable a check_change for a checkbox in VB.
Here is what I have so far.
Code Behind:
Protected Sub CheckBoxCash_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles CheckBoxCash.CheckedChanged
Label1.Text = "Cash"
End Sub
Front end code:
<asp:Label ID="Label1" runat="server" Text="Empty"></asp:Label>
<asp:CheckBox ID="CheckBoxPoints" runat="server" Checked="True" />
I have two checkboxes on my form.
- How can I uncheck a checkbox using client side code when the other checkbox is checked?
- Is there a way to check server side on form submission that at least one check box is checked?
I have an action link that I use to pass values to a controller using this statement:
<%: Html.ActionLink("Addition 1 to 10", "CreatePdf", "Pdf", new { id = 32, stOperation = "Add", stNumbers = "10" }, null)%>
So when a user clicks on the above link the controller CreatePDF is called with the parameters of id, stOperation, and stNumbers. I then use these three parameters to return a pdf document to the user.I also have a checkbox on the html page as defined by:
<%: Html.CheckBox("chkAnswers", false) %>
My question is how to pass the value of this checkbox in the above HTML.ActionLink? I have a tutorial on using the submit button to submit an entire form and the associated data. However I do not want the user to have to click a button. Instead I'd like return the value of the checkbox in the action link but I'm not sure how to do this. I want something like:
%: Html.ActionLink("Addition 1 to 10", "CreatePdf", "Pdf", new { id = 32, stOperation = "Add", stNumbers = "10", checkboxValue = true or false }, null)%>
I'm adding a new checkbox list with list items.Is it possible that each list item will be a LinkButton with is own event Handler? Note that i want to add the items on server side dynamically.
View 1 RepliesI have a webservice I need to call via a link. The webservice returns a pdf document and takes a document Id as a input parameter.Under normal circumstances I could have the link call some code in the code behind which in turn calls the webservice.
However the difficult part about it is I can't add code to the code behind. The reason is it is for some CMS users who want to know what links to add to the page which will download the pdfs. I can only add the link to the aspx page.
This is my repeater in GUI and code behind ..I need to replace the 'Make Default' linkbutton with a Check Box now. What I want to do is that When user Checks the checbox, the Default value is set to TRUE in DB , Also when a check box is Checked, it will be grayed out..
NOW I was just trying to implement this but there's no CommandName attribute for checkbox and not even CommandArgument attribute!!
How do I change my code now ?
All I wanna do is replace that Link Button with Checkbox. Somebody his..How do i pass arguments to this check box ..I need the command arguments for my "SetDefault" method that sets the address to TRUE if Default is selected
[EDIT]
I am not getting it..in my Link Button now I am passing 2 command arguments like this CommandArgument='<%# Eval("UserID") + "," + Eval("IsB") %>' Now how do i pass these two Comand arguments that I need for my SetDEfault method in checkebox!? ok i got it that we use OnCheckChanged event when its check box and ItemCommand event is used when its link button...I am just not getting how will I pass these two command arguments in my checkbox
[EDIT]
Do I need to pass these two command arguments via text attribute ?
<asp:CheckBox Text='<%# Eval("UserID") + "," + Eval("IsB") %>' runat="Server"/>
I'm currently working on a small project and therefore created a gridview, including one bit column which has been linked with a checkbox in both the itemtemplate as the edititemtemplate (autopostback = true).Databinding for these two checkboxes has been linked (two-way) to the bit column.Now I want to display the gridview to end-users. They should be able to just click on the checkbox so they value in the database column gets changed as well (as I want to run update queries behind it), but not passing via the command column 'EDIT'.=> problem I'm having now is that the bit column in the database doesn't get updated.
View 3 RepliesCan we Create a link button by code behind .. means i have to create a multiple link button on a web page i want create this button dynamically from code behind
View 2 RepliesI have an aspx-Page with an anchor-tag. It´s href has to take a parameter of thepage, which is a public member.public int CommissionId
{
get
{
//..
}
}
I know how to design the link in code-behind, but want to do it in Markup.I tried
<a href='<% String.Format(@"Details.aspx?commissionId=" + CommissionId) %>' runat="server" id="cancelLink" class="button" onclick="this.blur();"><span>Back</span></a>
I have a button on my webform which builds up a mailto: link, adding the email address, subject and body of the message. What I would like to do is be able to fire the link to open the user's default email client when the link has been built up. At the moment the best I can do is build the link and add it to the InnerHTML of a span, which means the user has to first of all click the button to create the link, then click the link itself. Is there a way to eliminate the second click and open the email client from the code behind?
View 2 RepliesI have on my page.aspx CheckBox with IDs representing the month.
Code:
<asp:CheckBox ID="January" runat="server" Text="Janvier" />
<asp:CheckBox ID="Febuary" runat="server" Text="Fevrier" />
<asp:CheckBox ID="March" runat="server" Text="Mars" />
<asp:CheckBox ID="October" runat="server" Text="Octobre" />
<asp:CheckBox ID="November" runat="server" Text="Novembre" />
<asp:CheckBox ID="December" runat="server" Text="Decembre" />
The ChecBox will be selected according to the user needs: 1, 2, 3 or more... When the page is fired, I wanted to get in the code behind the box which are checked so I can build a query consequently. So in the code behin, i have this:
[Code]....
Can anyone clear my ASP Checkbox in this code? I have tried .ClearSelection() but this is incorrect
[Code]...
Im having a datagrid which consist of checkbox.
[Code]....
[Code]....
Even though im checking the checkbox im not the checkbox checked in code behind.
I have a panel which displays data on selected criteris with the followin columns Confirmationnumber fromdate todate propertynumber now the data which is in the confirmation number is a hyperlink which when clicked should be directed to the page with that particular confirmation number and similarly the property number is a hyperlink which should be directed to that property number page when clicked I dont know how to give the link to it
[code]...
<td><a href="/?ID=Booking.View&BookingID=<%#Eval("ReservationID")%>"><%#Eval("BookingConfirmationCode")%></a></td>
The above code is working so how I present this bold line in the above criteria
if we can include a css class from code behind for a link button. I have been trying this since a while but I was not able to get it done. It does not show a hyper link nor css works. Please refer to my code and see where am I doing wrong.
string link1 = "google.com"
lblclick.Text = "<p>See what our page looks like by clicking "
+ "<asp:LinkButton CssClass="+"linkclass" + ">"
+ link1 + "</asp:LinkButton>
<input id="Checkbox2" type="checkbox"
onclick="fnHideSection()" />
iam using it to show/ hide a section but on post back the item being unchecked again how solve without using the asp checkbox
I'm building an asp.net app using themes, and I've assigned a theme to the app using the web config.
I have a bookmark icon that I want to use for my page and it is located in the themes directory, but I am having trouble referencing the themes location from a link tag in my header.
First I tried putting a code block inside the link tags href element, which did not work. Instead all it did was html encode the <% characters and output it directly to the browser:
<link rel="shortcut icon" href="/App_Themes/<%=Page.Theme %>/images/bookmark.ico" type="image/x-icon" runat="server"/>
I am able to put a code block inside an element in an hr tag though, so I don't know why it won't work in a link tag:
<hr test="<%=Page.Theme %>"/>
Then I tried doing a Response.Write inside the head tag, but I got an error saying the Controls collection cannot be modified because the control contains code blocks:
<% Response.Write("<link rel="shortcut icon" href="/App_Themes/" + Page.Theme + "/images/bookmark.ico" type="image/x-icon"/>"); %>
I also tried it just with a string literal, and got the same error:
<%= "<link rel="shortcut icon" href="/App_Themes/" + Page.StyleSheetTheme + "/images/bookmark.ico" type="image/x-icon"/>" %>
Is there any way to reference something from the themes directory inside the link tag?
I'm trying to do this in both an ASP.NET 2 and an ASP.NET 2 MVC app.
I am planning to sell digital goods on my website (Asp.net). After successful payment the customer will be redirected to the download page of my website, which will display the link to download the digital content stored in my server.
I want to secure the location of the file, by creating a disposable link to the file. Every time a customer visits this page a new download link will be generated for the same file. Also this link should expire after it is downloaded for the first time.
Is it possible to do it in asp.net ( C# preferably )? if yes how can i do it?
Here is my situation. I have inherited an MVC 2 application. I am learning MVC 2 on the fly with this application. I am trying to validate a checkbox by doing this: Grey out the submit button until the user clicks on the "checkbox" then the submit button is enabled. 1st question: Where do I place the code to make this happen? 2nd Question: How do I go about doing what I explained? I wanted to use a simple javascript code within the click event of the checkbox but I don't see this in MVC 2.
View 4 Replieswhat is the way to code for Remember Me.
when we do login in any website the there a optional checkbox about remember me for future login.
I have created an aspx file using in Visual Studio. I did this by doing NEW | Website | ASP.net Website and designing it. How do I create the C# code to handle the click events
View 3 RepliesI have a question about asp.net
I have this table with checkbox for each row:
[URL]
table code inside the ASPX page:
[URL]
So I'm trying to implement the delete selected button.. How exactly do i point to the specific checkbox for a particular row from codebehind when all 3 have the same name chkSelected? I know how to do it with a gridview, but not quite sure how if we do it with a for loop..
Can I do something like this inside btnDelete_Click?
[Code]....
I have a login status object on each page for logging out. Clicking on this object will logout the user and navigate to the login page. I would like to set it up when a page is loaded, if certain conditions are met the user will be automatically logged of and redirected to the login page. If I could just somehow have the program click on that object, that would do the job.
View 6 RepliesIm Karthik. Going to create a website on SMS based site..
* User added a contact for first time. When He Add a contact..after submitting it.. That Contact should be displayed in gridview like.. Similarly...everytime he added...those shud store in database n paralelly store in GridView WITH CHECKBOX
* So that What could be code like .. when user select check box in gridview after adding 10 or more contacts... that selected user contact number should display in Enter Mobile Number TextArea/TextBox..
I'm having trouble getting selected rows in asp.net. i tried to debug it and found out that the answer to "chkRow.Checked" is always false eventhough it is selected. I'm new to asp.net.here is my code.
Protected Sub btnApproveYes_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnApproveYes.Click
Dim modID As String = String.Empty
For Each row As GridViewRow In gvModule.Rows
[Code]......