I want to pass c# binding variable to javascript function. Here is my code:

<asp:LinkButton ID="lbID" runat="server" Text="<%#Text%>" OnClientClick="passAccessory('<%#Bind(variable)%>'); "></asp:LinkButton>

But it always generates an error : "htmlfile: Not implemented".

And the code is not intepreted onclick="passAccessory('<%#Bind(variable)%>');"

Does anyone knows how to solve it ?

Thanks.

Edit: I have changed the code to

<asp:LinkButton ID="lbID" runat="server" Text="<%#Text%>" OnClientClick="passAccessory('<%# Eval("lblTest.ClientID") %>');"></asp:LinkButton>

And this is the code it's related to, it uses the lblTest.ClientID

<asp:Label ID="lblTest" runat="server" Text='<%#Bind("reference")%>' />

But i received an error: HttpException. Databinding ... does not contain a property with the name lblTest. Is there any wrong with my code.

Edit: These posts gave me a clue.

.aspx

I am trying to learn how to bind an IEnumerable LINQ collection to a repeater

Now i have want to use

<asp:LinkButton ID="lbTest" runat="server" Text='<%#Text%>' OnClientClick='<%#string.Format("passAccessory(\"{0}\");", Eval("Ref"))%>'></asp:LinkButton>

I want to pass c# binding variable to javascript function. Here is my code:

<asp:LinkButton ID="lbID" runat="server" Text="<%#Text%>" OnClientClick="passAccessory('<%#Bind(variable)%>'); "></asp:LinkButton>

But it always generates an error : "htmlfile: Not implemented".

And the code is not intepreted onclick="passAccessory('<%#Bind(variable)%>');"

Does anyone knows how to solve it ?

Thanks.

Edit: I have changed the code to

<asp:LinkButton ID="lbID" runat="server" Text="<%#Text%>" OnClientClick="passAccessory('<%# Eval("lblTest.ClientID") %>');"></asp:LinkButton>

And this is the code it's related to, it uses the lblTest.ClientID

<asp:Label ID="lblTest" runat="server" Text='<%#Bind("reference")%>' />

But i received an error: HttpException. Databinding ... does not contain a property with the name lblTest. Is there any wrong with my code.

Edit: These posts gave me a clue.

http://www.west-wind./Weblog/posts/5364.aspx

I am trying to learn how to bind an IEnumerable LINQ collection to a repeater

Now i have want to use

<asp:LinkButton ID="lbTest" runat="server" Text='<%#Text%>' OnClientClick='<%#string.Format("passAccessory(\"{0}\");", Eval("Ref"))%>'></asp:LinkButton>

• c#
• javascript
• function
• variables
• binding

3 Answers 3

You don't want a two way bind, but rather an Eval.

<asp:LinkButton ID="lbID" runat="server" Text="<%#Text%>" OnClientClick='passAccessory(\"<%# Eval("variable") %>\");'></asp:LinkButton>

I didn't do ASP.NET webforms for along time, but I believe it should be like this:

OnClientClick="<%# string.Format("passAccessory('{0}');", Container.DataItem("variable")) %>"

You can do this easily by changing the OnClientClick event from Code-Behind.

lbID.OnClientClick = "passAccessory(' " + variable + "')";