I am trying to use jquery or jscript to click a hidden button and I always get
Microsoft JScript runtime error: Object expected error.
I have tried all of the following (all with the same results):
$('#btnCompleteHidden').click();or:
$('#btnCompleteHidden').trigger('click');With plain JavaScript:
document.getElementById('btnCompleteHidden').onclick();
$('#<%=btnCompleteHidden.ClientID %>').click();Or:
document.getElementById('<%=btnCompleteHidden.ClientID %>').click();
I have tried making the button visible and still the same results.
I will post the aspx page here:
<script type=text/javascript>
function FileDownloader_DownloadStep(Step){
//The file list is going to be downloaded - 2 = About to Start
if (Step == 2){
//Dynamically build the filelist for the downloader
getFileDownloader(FileDownloader).setFileList(GetFileList.aspx);
}
//The user has confirmed the download - 6 = File Download About to Start
if (Step == 6){
//Perform the initialization updates to the first file only
var xmlhttp;
if (typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
}
if (!xmlhttp) {
throw Browser doesn't support XMLHttpRequest.;
}
var data = ;
xmlhttp.open(POST, UpdateVideoInitiated.aspx, true);
//Send the proper header information along with the request
xmlhttp.setRequestHeader(Content-type, application/x-www-form-urlencoded);
//xmlhttp.setRequestHeader(Content-length, data.length);
xmlhttp.setRequestHeader(Connection, close);
xmlhttp.send(data);
}
}
function onDownloadItemComplete(Result, ErrorPage, Url, FileName, ContentType, FileSize){
var xmlhttp;
var data;
//The handler will display the error description or updates as noted
switch (Result){
//Update the completed file as complete and then perform initialization updates to the next file only
case 1: if (typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
}
if (!xmlhttp) {
throw Browser doesn't support XMLHttpRequest.;
}
data = FileName;
xmlhttp.open(POST, UpdateVideoDownloaded.aspx?FileName= + FileName + &FileSize= + FileSize, true);
//Send the proper header information along with the request
xmlhttp.setRequestHeader(Content-type, application/x-www-form-urlencoded);
//xmlhttp.setRequestHeader(Content-length, data.length);
xmlhttp.setRequestHeader(Connection, close);
xmlhttp.send(data);
break;
case 2: alert(An error has occurred while downloading the file + FileName);
break;
//Update any skipped files to back off the initialization updates to the passed file only
case 3: if (typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
}
if (!xmlhttp) {
throw Browser doesn't support XMLHttpRequest.;
}
data = FileName;
xmlhttp.open(POST, UpdateVideoSkipped.aspx?FileName= + FileName, true);
//Send the proper header information along with the request
xmlhttp.setRequestHeader(Content-type, application/x-www-form-urlencoded);
//xmlhttp.setRequestHeader(Content-length, data.length);
xmlhttp.setRequestHeader(Connection, close);
xmlhttp.send(data);
break;
case 4: alert(The server returned a wrong MIME type (should be + ContentType + ) for the file + FileName);
break;
case 5: alert(The server returned a wrong size (should be + FileSize + ) for the file + FileName);
break;
case 6: alert(An error has occurred while writing the file + FileName + to disk);
break;
case 7: alert(The file + FileName + could not be found on the + server);
break;
case 8: alert(Access to the file + FileName + denied);
break;
case 9: alert(Time out while downloading the file + FileName);
break;
}
}
function onDownloadComplete(Result){
//The handler will display the error description
switch (Result){
//Update the member download statistics and rebind the grid
case 0: $('#btnCompleteHidden').click();
break;
case 1: alert(An error has occurred while creating the file list);
break;
case 2: alert(An error has occurred while downloading the file list);
break;
case 3: alert(The file list is empty);
break;
case 7: alert(The file list could not be found on the server);
break;
case 8: alert(Access to the file list denied);
break;
case 9: alert(Time out while downloading the file list);
break;
}
}
</script>
<div class=borderDiv>
<table cellspacing=0 class=borderTable0 width=100%>
<tr>
<td class=Subhdr >
<asp:label id=lblScreenHeader Cssclass=ScreenHdr runat=server Height=24px>Member Video Download Detail</asp:label>
</td>
</tr>
</table>
<div class=NinetyNine5PercentWide SolidThreePixelBorder style=background-color:White>
<div class=OneHundredPercentWide EightPixelTopMargin TenPixelBottomMargin>
<div class=FileListHdr>
<span>Current Escrow Balance (Available for Future Use):</span>
<asp:label ID=lblAvailableBalance Cssclass=FileListHdr runat=server >$280.00</asp:label>
<asp:label ID=lblAvailableBalanceMessage Cssclass=FileListHdr runat=server ></asp:label>
</div>
</div>
<div class=NinetyNinePercentWide>
<div class=FileListHdr EightPixelBottomMargin>
<span class=FileListHdr >Number of Files Selected for Download:</span>
<asp:label ID=lblTotalFiles Cssclass=FileListHdr runat=server ></asp:label>
<span class=FileListHdr >Total MBytes:</span>
<asp:label ID=lblTotalMBytes Cssclass=FileListHdr runat=server ></asp:label>
<span class=FileListHdr >Estmated Download Time:</span>
<asp:label ID=lblEstimatedTime Cssclass=FileListHdr runat=server ></asp:label>
<asp:Button id=btnCompleteHidden runat=server Text=CH Style=visibility: hidden
Enabled=true OnClick=btnCompleteHidden_OnClick></asp:Button>
</div>
</div>
<div class=NinetyNinePercentWide>
<div class=OneHundredPercentWide>
<div class=DivDownload >
<script type=text/javascript>
//Create JavaScript object that will embed File Downloader to the page
var fd = new FileDownloaderWriter(FileDownloader, 170, 28);
//For ActiveX control full path to CAB file (including file name) should be specified
fd.activeXControlCodeBase = aurigma/FileDownloader2.cab;
fd.activeXControlVersion = 2,0,16,0;
//Set the Download button text
fd.addParam(ButtonDownloadText, DOWNLOAD NOW);
//Set the Download button background color
//fd.addParam(BackgroundColor, #E0EBFF);
fd.addParam(BackgroundColor, White);
//Set the Download button regular image
fd.addParam(ButtonDownloadImageFormat, width=170;height=28;BackgroundColor=White; +
urlNormal=App_Themes/Default/images/BtnDownload.jpg; +
urlHover=App_Themes/Default/images/BtnHover.jpg; +
urlPressed=App_Themes/Default/images/BtnPressed.jpg; +
urlDisabled=App_Themes/Default/images/BtnPressed.jpg);
//Set license key
fd.addParam(LicenseKey, 73020-10000-D8066-8CFDB-84249);
//Set reconnect attampts count
fd.addParam(ReconnectAttemptsCount, 360);
//Set reconnect timeout value (30000 = 10 seconds)
fd.addParam(ReconnectTimeOut, 10000);
//The following listener will perform some actions when the file list is about to be downloaded
fd.addEventListener(DownloadStep, FileDownloader_DownloadStep);
//The following listener will perform some actions when download of a single file is finished
fd.addEventListener(DownloadItemComplete, onDownloadItemComplete);
//The following listener will perform some actions when download process is complete
fd.addEventListener(DownloadComplete, onDownloadComplete);
//The following listener will perform some actions when a general error is detected
//fd.addEventListener(Error, onError);
//Add page load listener
//fd.fullPageLoadListenerName = fullPageLoad;
//Set instructions property
fd.instructionsEnabled = true;
//Tell File Downloader writer object to generate all necessary HTML code to embed File Downloader into the page
fd.writeHtml();
</script>
</div>
<div class=FileListHdr>
<asp:RadioButtonList id=rblMemberMachine runat=server Font-Bold=True BackColor=White ToolTip=Please select machine for downloading
CssClass=Radio FileListHdr RepeatDirection=Horizontal textAlign=right BorderStyle=None
AutoPostBack=True OnSelectedIndexChanged=rblMemberMachine_SelectedIndexChanged >
<asp:ListItem Text=Machine 1 Value=1 Selected=True></asp:ListItem>
<asp:ListItem Text=Machine 2 Value=2></asp:ListItem>
<asp:ListItem Text=Machine 3 Value=3></asp:ListItem>
</asp:RadioButtonList>
</div>
</div>
</div>
</div>
<div class=OneHundredPercentWide >
<asp:Panel ID=Panel1 runat=server Width=100% >
<asp:GridView id=grvSessionOrderDownloads runat=server BorderWidth=2px BorderStyle=Solid BorderColor=#C0C0FF
Font-Names=Arial Font-Bold=True Font-Size=8pt GridLines=Horizontal AutoGenerateColumns=False
HorizontalAlign=Left ForeColor=Blue CellPadding=2 AllowSorting=True Width=100%
OnRowDataBound=grvSessionOrderDownloads_OnRowDataBound >
<HeaderStyle Font-Names=Arial HorizontalAlign=Center ForeColor=White BackColor=#152EE5
CssClass=sessionOrderDownloadHeaders Font-Size=Medium />
<RowStyle BackColor=White ForeColor=#333333 />
<AlternatingRowStyle BackColor=#A5B0FF />
<Columns>
<asp:BoundField Visible=False DataField=SORD_ID HeaderStyle-Width=0px >
<HeaderStyle Width=0px />
</asp:BoundField>
<asp:TemplateField HeaderStyle-Width=0px >
<ItemTemplate>
<asp:CheckBox Visible=False Enabled=false ID=HiddenCheckBox runat=server
Checked='<%# Eval(SORD_SelectedForDownloadFlag) %>' />
</ItemTemplate>
<HeaderStyle Width=0px />
</asp:TemplateField>
<asp:TemplateField HeaderText=Select Files HeaderStyle-ForeColor=White >
<ItemTemplate >
<asp:ImageButton id=btnSelectVideo runat=server CommandArgument='<%# Eval(SORD_ID) %>'
CommandName=CheckUncheckVideo ImageUrl='<%# GetCheckboxImage(Container.DataItem) %>'
Enabled='<%# Eval(SORD_EnableSelectionCheckBox) %>'
Visible='<%# Eval(SORD_EnableSelectionCheckBox) %>'/>
</ItemTemplate>
<HeaderStyle Width=4% />
<ItemStyle VerticalAlign=Bottom />
</asp:TemplateField>
<asp:BoundField DataField=SORD_OSTA_ID ReadOnly=True HeaderStyle-ForeColor=White
HeaderText=Status>
<HeaderStyle Width=6% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
<asp:BoundField DataField=SORD_Topic ReadOnly=True HeaderStyle-ForeColor=White
HeaderText=General <br /> Topic HtmlEncode=false >
<HeaderStyle Width=15% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
<asp:BoundField DataField=SORD_Session ReadOnly=True HeaderStyle-ForeColor=White
HeaderText=Session <br /> YYMMDD HtmlEncode=false DataFormatString={0:00-00-00} >
<HeaderStyle Width=6% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
<asp:BoundField DataField=SORD_FileExtension ReadOnly=True HeaderStyle-ForeColor=White
HeaderText=File <br /> Type HtmlEncode=false >
<HeaderStyle Width=5% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
<asp:BoundField DataField=SORD_SessionTitle ReadOnly=True HeaderStyle-ForeColor=White
HeaderText=Presentation's Video-Title <br /> (or) Support-File Name HtmlEncode=false >
<HeaderStyle Width=29% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
<asp:BoundField DataField=SORD_VideoUnlockKey ReadOnly=True HeaderStyle-ForeColor=White
HeaderText=File Unlock <br /> Password HtmlEncode=false >
<HeaderStyle Width=15% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
<asp:BoundField DataField=SORD_LastDownloadDate
ReadOnly=True HeaderStyle-ForeColor=White HeaderText=Last <br /> Download htmlEncode=False
DataFormatString={0:d} >
<HeaderStyle Width=10% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
<asp:BoundField DataField=SORD_RemainingDownloads
ReadOnly=True HeaderStyle-ForeColor=White HeaderText=Remaining <br /> Downloads htmlEncode=False DataFormatString={0:##0} >
<HeaderStyle Width=10% />
<ItemStyle CssClass=sessionOrderDownloadItems />
</asp:BoundField>
</Columns>
</asp:GridView>
</asp:Panel>
</div>
</div>
<br />
<asp:Label ID=Errormsg runat=server ForeColor=#CC0000></asp:Label>