Intersoft Community - WebGrid Enterprise - WebFlyPostBackMethod fails - returns error "Element content is invalid according to the DTD/Schema."

WebFlyPostBackMethod fails - returns error "Element content is invalid according to the DTD/Schema."

hendrik — Tue, 25 Oct 2011 22:50:37 GMT

Hi Frank,

The problem is FlyPostBackMethod never parse the HTML content. Could you provide the request POST data as well as the response data that you attempt to post? So, we can do further discuss about your issue. thanks

Regards,

Hendrik

WebFlyPostBackMethod fails - returns error "Element content is invalid according to the DTD/Schema."

qafrank1 — Mon, 24 Oct 2011 10:07:20 GMT

Where is parsing being performed before the WebFlyPostBackMethod is initiated?

WebFlyPostBackMethod fails - returns error "Element content is invalid according to the DTD/Schema."

hendrik — Wed, 19 Oct 2011 05:39:45 GMT

Hello Frank,

Unfortunately, I cannot replicate your issue in here. Because I cannot run your sample. Would be helpful if you can provide a runnable sample, so i can do further investigation.

May I know your expectation on Initiated? Perhaps, i need to further discuss with our development teams.

Regards,

Hendrik

WebFlyPostBackMethod fails - returns error "Element content is invalid according to the DTD/Schema."

qafrank1 — Tue, 18 Oct 2011 11:41:43 GMT

Where is parsing being performed before the WebFlyPostBackMethod is initiated?

Relevant .aspx:

<ISWebDesktop:WebFlyPostBackManager ID="ctlPostbackManager" runat="server" ServiceUrl="~/currentPage.aspx">
<FlyPostBackSettings PostControlState="false" PostHiddenFields="false" PostInputControls="false" PostViewState="false" />
<ClientSideEvents OnResponseSuccess="OnFlyResponseSuccess" OnError="OnFlyPostBackError" />
</ISWebDesktop:WebFlyPostBackManager>

<IS:WebGrid ID="grdHONew" runat="server" Height="100%" Width="100%" style="height:100%;width:100%;" ToolbarId="tlbHO" PreserveExpandCollapseState="false">
<LayoutSettings AllowEdit="Yes" AllowColumnFreezing="Yes" AllowSorting="No" AllowColumnMove="No" AllowColumnSizing="Yes" CellClickAction="RowSelect" AllowContextMenu="False">
<ClientSideEvents OnInitialize="FixRowExpandStatus();" OnExitEditMode="OnExitEditMode" OnEnterEditMode="OnEnterEditMode" OnBeforeUpdate="OnBeforeUpdate" OnAfterUpdate="OnAfterUpdate" OnRowValidate="OverridesValidate" />
<FreezePaneSettings ActiveFrozenColumns="1" AbsoluteScrolling="true" />
</LayoutSettings>
<ExtendedSettings>
<ColumnHScroll Enabled="true" />
</ExtendedSettings>
<UserLayoutSettings ObjectName="FORECAST/HISTORICAL_OVERRIDES_NEW" />
</DT:WebGridEx>

JS:
function CheckDelayedSave(retvalue) {
    if (event && event.toElement != null && ISGetObject('tlbHO').Commands.GetNamedItem('cmdSave')._HtmlObj.id == event.toElement.id)
        SaveOverrides();
    return retvalue;
} function

GetPBM() {return ISGetObject("ctlPostbackManager");} function OnExitEditMode(gridId,tblName,editObject) {if (lastEditcellElement == 'Exit') {lastEditcellElement = null;return true;

}

var newValue = editObject.element.value;var celEl = editObject.cellElement;

lastEditcellElement = celEl;

if (newValue.length > 0 && isNaN(newValue)) {

editObject.element.value=celEl.innerText;

return CheckDelayedSave(true);

}

if (newValue.trim() == celEl.innerText.trim() || parseFloat(newValue) == parseFloat(celEl.innerText)) return CheckDelayedSave(true);if (!OverrideValidate(newValue)) return CheckDelayedSave(false); var pbm = GetPBM();if (pbm.IsBusy())

pars.push(GetGrid().GetSelectedObject().ToRowObject().KeyValue

+ '$$$' + GetGrid().GetColumnByElement(celEl).DataMember+ '$$$' + newValue);else {

pbm.OnValueChanged(GetGrid().GetSelectedObject().ToRowObject().KeyValue

, GetGrid().GetColumnByElement(celEl).DataMember

, newValue);

SetCalculatingStatus();

}

editObject.element.value=celEl.innerText;

return CheckDelayedSave(true);

}

CodeBehind (never reaches):

    <WebFlyPostBackMethod()> _
    Public Function OnValueChanged(ByVal key As String, ByVal colName As String, ByVal newValue As String) As String()
        Dim ret As New List(Of String)
        CalculateOneColumn(ret, key, colName, newValue)
        Return ret.ToArray()
    End Function

WebFlyPostBackMethod fails - returns error "Element content is invalid according to the DTD/Schema."

hendrik — Tue, 18 Oct 2011 03:38:18 GMT

Hi Frank,

In order to check your issue, I would need your runable sample or details of your scenario. So, could you provide it? thanks

regards,

Hendrik

WebFlyPostBackMethod fails - returns error "Element content is invalid according to the DTD/Schema."

qafrank1 — Mon, 17 Oct 2011 17:44:24 GMT

Where is parsing being performed before the WebFlyPostBackMethod is initiated? I receive the error below in my WebFlyPostBackMethod_Error handler. When I am debugging the code, the codebehind vb method is never reached, but I receive the error.

? errorObject.raw.parseError

{...}

errorCode: -1072898028

filepos: 242

line: 9

linepos: 12

reason: "Element content is invalid according to the DTD/Schema.

Expecting: script, style, meta, link, object, isindex, base.

srcText: " <STYLE>"

url: http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd

errorObject.raw

{...}

async: true

attributes: null

baseName: ""

childNodes: {Count = 0}

dataType: null

definition: null

doctype: null

documentElement: null

firstChild: null

implementation: {...}

lastChild: null

namespaces: {Count = 0}

namespaceURI: ""

nextSibling: null

nodeName: "#document"

nodeType: 9

nodeTypedValue: null

nodeTypeString: "document"

nodeValue: null

ontransformnode: {???}

ownerDocument: null

parentNode: null

parsed: true

parseError: {...}

prefix: ""

preserveWhiteSpace: false

previousSibling: null

readyState: 4

resolveExternals: true

schemas: null

specified: true

text: ""

url: ""

validateOnParse: true

xml: ""