Create Link Button By Code Behind?
May 30, 2010Can 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 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 need to change a standard HTML Input button to a Link button but am running into problems because the existing
code calls a javascript function. The function basically does the same as the browser back button. When I add the code and
set the property runat="server" I get a "CS1026: ) expected".
Quite new to ASP,net (VS2010) so could be going about this the wrong way.
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Code:
//Link button
LinkButton lnk = new LinkButton();
lnk.Text = " Click Me";
//button
Button btn = new Button();
btn.Text = "Click Me";
i try put the code above to create new Link button and button but problem now is how can put the code; Response.Redirect? and how can I set the Session["ID"]?
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>
I want to create dynamic link buttons in the asp.net code based on who logged in. For e.g. if the salespesron logged in , he should see "Customer List" and "Item Search" as menu options.
If customer logged in , it should be able to see "Customer Details" and "Item Search" as menu options.
I'm not sure how to create this dynamically in html code.
I try to serach and found the code below on this forum but it doesn't appears to create any dynamic button menu.
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I would like to create a new Link button from code behind. Also want to fire its server side events, like its OnClick event.
View 4 RepliesI am trying to add/insert linkbutton dynamically inside gridview row, below is the code
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Problem I facing is that the data table is getting created fine with teh linkbutton as well but the gridview is not showing the linkbutton. upon executing I am only the column which is of string type.
I want to create link thumbnails and get link contents like facebook in asp.net, but i couldn't find any resource.
View 1 RepliesI am trying to create a button to enable / disable a bunch of code.I would like to use the same button. In the first ''click'' i would like to enable the code (i.e. Play sound file) and in the second "click" to disable the code (i.e. Stop sound file)How can I do that?
View 6 RepliesHere is my requirement -
1. I need to load a user control on link click event of a link button during postback of aspx page.
2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.
If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.
In my gridview i am returning values from database in which 'filelocation' is containing location of pages over my server and i want to use coustom linkbutton in templete field to raise a event and set session variable and then redirect to that page .
My question is how to get value fron 'filelocation' coloum in gried view when a linkbutton in clicked and onclick is fired and also set session value at taht point.
I 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.
I want to put twitter link on https link. it gives me error/not display twitter count button perfectly.
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is it possible to disable right mouse button click event of a link button. i know to disable it in entire page..but i want to disble it for some controls only.
View 4 RepliesHow to make a link button visible after another button has been clicked in asp.net(vb) in button_click()
it says error as "Object reference not set to an instance of an object."
i've done this in my code
Protected Sub InsertButton_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim receipt As LinkButton = FormView1.FindControl("LinkButton1") [code]....
I have menu on my website, some links are internal and builds with Html.ActionLink method, and some are external and builds with tag. But I don't like this code, I prefere to have one line instead of two lines.
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i wanna create a link to another page in my application asp.net c# via a button ( not a linkbutton or a hyperlink)
dunno how to implemente that on the function button_click(){}
I am using ASP.NET 2008 with VB Scripting.
I encounter new problem. Being requested to create WEB SERVICE and link it to the normal ASP.NET Web Forms.
show me the step by step procedures to create WEB SERVICE and How to link it to the ASP.NET Web Forms and also how the Command Button in ASP.NET Web Forms will use the FUNCTION from WEB SERVICE.
Currently, the WEB APPLICATION fold is at F:SalesWebApplication.
We are trying to implement a calendar in an asp.net page and link it a database. The calendar should highlights dates based on data in the database tables similar to airline ticket booking calendar.
View 2 RepliesHow to create a downloadable link in a website.
View 2 RepliesI have an aspx-Page with an anchor-tag. Itīs 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 RepliesHow 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" />
Is is possible to build a form, accept parameters and from THAT construct a new .ascx page AND the code behind for that page? What I'm proposing is having some code snippets that just need parameters added and can then be used to create a web user control that can be added to existing pages. This .ascx file would be a real file after creation, not dynamic every time.
View 1 RepliesI need to create some links to the Twitter search page.
In my first example 'link1', that works fine, when you click the link you go to the twitter search results for 'wc2010'.
However, in my second link I want to search for the hashtag+wx2010, which is how data is related/grouped on Twitter. My second link always just redirects to a user called 'wc20210' which is not what I want. How can I create a link to a hashtagged word on Twitter?
string link1 = "<a href='http://www.twitter.com/search?q=wc2010'>Link 1 to Twitter</a>";
string link2 = "<a href='http://www.twitter.com/search?q=#wc2010'>Link 2 to Twitter</a>";
Response.Write(link1.ToString() + "<p>");
Response.Write(link2.ToString());