C# 将asp.net分级控件值放置在FormView控件内时设置该值
我有一个像下面这样的网页 运行评级控制代码时出现错误无法将类型“string”转换为“int”,是否有帮助解决此问题 如何相应地改变C# 将asp.net分级控件值放置在FormView控件内时设置该值,c#,asp.net,webforms,ajaxcontroltoolkit,formview,C#,Asp.net,Webforms,Ajaxcontroltoolkit,Formview,我有一个像下面这样的网页 运行评级控制代码时出现错误无法将类型“string”转换为“int”,是否有帮助解决此问题 如何相应地改变 private int _SessionRating; public int SessionRating { get { return _SessionRating; } set { _SessionRating = value; } } 完整代码: <%@ Page
private int _SessionRating;
public int SessionRating
{
get { return _SessionRating; }
set { _SessionRating = value; }
}
完整代码:
<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="SessionDetails.aspx.cs" Inherits="CodeCamper.UIWebLayer.WebUI.SessionDetails" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" runat="server">
<script>
var changeState = false;
var counter = 0;
function changeImage(elementaccess) {
if (elementaccess == false && changeState == false && document.getElementById("bookmarkimage").getAttribute("src") === "/Images/blue-bookmark.png") {
document.getElementById("bookmarkimage").setAttribute("src", "/Images/heart-black.png");
document.getElementById("title").innerHTML = "Add To Favorite";
}
else if (elementaccess == false && changeState == false && document.getElementById("bookmarkimage").getAttribute("src") === "/Images/heart-black.png") {
document.getElementById("bookmarkimage").setAttribute("src", "/Images/blue-bookmark.png");
document.getElementById("title").innerHTML = "Add To Favorite";
}
else if (counter == 0 && elementaccess == true && (document.getElementById("bookmarkimage").getAttribute("src") === "/Images/heart-black.png" || document.getElementById("bookmarkimage").getAttribute("src") === "/Images/blue-bookmark.png")) {
counter = 1;
document.getElementById("bookmarkimage").setAttribute("src", "/Images/heart-checked.png");
document.getElementById("title").innerHTML = "Remove Favorite";
}
else if (counter == 1 && elementaccess == true && document.getElementById("bookmarkimage").getAttribute("src") === "/Images/heart-checked.png") {
counter = 0;
document.getElementById("bookmarkimage").setAttribute("src", "/Images/blue-bookmark.png");
document.getElementById("title").innerHTML = "Add To Favorite";
}
}
</script>
<div class="generalmargin" style="margin-top: 160px">
<%--<asp:Button ID="Buttonback" runat="server" Text="" class="button-back"/>--%>
</div>
<div style="margin-top: 160px">
<asp:LinkButton ID="ButtonBack" runat="server" class="btn btn-default btn-md glyphicon glyphicon-backward" Text="" OnClientClick="JavaScript:window.history.back(1);return false;">
</asp:LinkButton>
</div>
<asp:FormView ID="sessionDetail" runat="server" ItemType="CodeCamper.EntityLayer.Transaction.SessionVO" SelectMethod="GetDetails" RenderOuterTable="false">
<ItemTemplate>
<div>
<h3><%#: Item.SessionTitle %></h3>
</div>
<br />
<table>
<tr>
<td style="width:25%">
<label>Track</label> <%#: Item.SessionTrack %><br /><label>Time Slot</label> <%#:Item.SessionTimeSlot %><br /><label>Room</label> <%#:Item.SessionRoom %><br /><label>Level</label> <%#:Item.SessionLevel %><br /><label>Tags</label> <%#:Item.SessionTags %><br /><image src='/Images/photos/<%#:Item.ImagePath%>' />
</td>
<td style="width:75%"><label>Description</label><br />
<div class="pre-scrollable"><%#:Item.SessionBio %></div>
</td>
</tr>
<tr>
<td style="width:25%">
</td>
<td style="width:75%">
<img src='/Images/blue-bookmark.png' ID="bookmarkimage" onmouseover="changeImage(false);" onmouseout="changeImage(false);" onclick="changeImage(true);" /><br />
<br />
<cc1:Rating ID="SeesionRating" runat="server"
StarCssClass="Star" WaitingStarCssClass="WaitingStar" EmptyStarCssClass="Star"
FilledStarCssClass="FilledStar" ReadOnly="True" CurrentRating=<%#:Item.SessionRating.ToString %>>
</cc1:Rating>
</td>
</tr>
</table>
</ItemTemplate>
</asp:FormView>
</asp:Content>
var-changeState=false;
var计数器=0;
功能更改图像(elementaccess){
if(elementaccess==false&&changeState==false&&document.getElementById(“bookmarkimage”).getAttribute(“src”)===“/Images/blue bookmark.png”){
document.getElementById(“bookmarkimage”).setAttribute(“src”,“/Images/heart black.png”);
document.getElementById(“title”).innerHTML=“添加到收藏夹”;
}
else if(elementaccess==false&&changeState==false&&document.getElementById(“bookmarkimage”).getAttribute(“src”)===“/Images/heart black.png”){
document.getElementById(“bookmarkimage”).setAttribute(“src”,“/Images/blue bookmark.png”);
document.getElementById(“title”).innerHTML=“添加到收藏夹”;
}
else if(counter==0&&elementaccess==true&&(document.getElementById(“bookmarkimage”).getAttribute(“src”)===“/Images/heart black.png”| document.getElementById(“bookmarkimage”).getAttribute(“src”)==“/Images/blue bookmark.png”)){
计数器=1;
document.getElementById(“bookmarkimage”).setAttribute(“src”,“/Images/heart-checked.png”);
document.getElementById(“title”).innerHTML=“删除收藏夹”;
}
else if(counter==1&&elementaccess==true&&document.getElementById(“bookmarkimage”).getAttribute(“src”)===“/Images/heart checked.png”){
计数器=0;
document.getElementById(“bookmarkimage”).setAttribute(“src”,“/Images/blue bookmark.png”);
document.getElementById(“title”).innerHTML=“添加到收藏夹”;
}
}
轨道
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说明
然后尝试:
CurrentRating=<%# Item.SessionRating %>
额定电流=
SessionRating是一个整数字段,我已经编辑了代码CurrentRating=,但它没有解决这个问题