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Datepicker - Getting Sys.WebForms.PageRequestManagerServerErrorException on IE7 only! Options
Doug
Posted: Friday, June 1, 2007 12:09:18 PM
Rank: Newbie
Groups: Member

Joined: 6/1/2007
Posts: 1
The control is in the <ItemTemplate> of a repeater control that is in an <asp:UpdatePanel>:

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<td class="XNoWrap" style="text-align: left; vertical-align: top;">
<eo:DatePicker ID="dtpStartDate" Visible="true" SelectedDate="<%#Convert.ToDateTime(((eCMS.CoreLib.ProductPriceEntryPageItemView)Container.DataItem).EffectDateBegin)%>"
runat="server" DayCellSpacing="6" DisableWeekendDays="false" TitleVisible="true"
TitleFormat="MMMM , yyyy" OtherMonthDayVisible="false" MonthRows="1" MonthColumns="2"
WeekSelectorHtml=">>&nbsp;" TitleRightArrowHtml="&gt;" TitleLeftArrowHtml="&lt;">
<CalendarStyle CssClass="DTPCalendarStyle" />
<TitleStyle CssClass="DTPTitleStyle" />
<TodayStyle CssClass="DTPTodayStyle" />
<DisabledDayStyle CssClass="DTPDisabledDayStyle" />
<DayHeaderStyle CssClass="DTPDayHeaderStyle" />
<TitleArrowStyle CssClass="DTPTitleArrowStyle" />
<PickerStyle CssClass="DTPPickerStyle" />
</eo:DatePicker>
</td>
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Note this only ocurrs in IE7. No error in IE6. We remove the control from the <ItemTemplate> and the exception goes away. Does this control operate in an Ajax environment?

Thanks-

Doug
eo_support
Posted: Friday, June 1, 2007 12:15:17 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,088
Thanks for posting your question here. We will look into it and get back to you as soon as possible.
eo_support
Posted: Friday, June 1, 2007 2:37:27 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,088
Hi Doug,

We looked into the issue and it appears that error message occurs when the browser did not correctly get our JavaScript files. A number of scenarios can cause this to happen. A few most important things to check are:

1. Check whether you have eo_web.ashx on your app's root directory. This file is used to render all our JavaScript files;

2. Check your directory permission settings if your website support logins. If eo_web.ashx exists, but is only accessible to logged in users, then the Javascript files will not be correctly rendered to anonymous users;

3. Check whether you have some client side third party filters that incorrectly filtered out our Javascript files;

To answer your last question, yes, our controls operate in an AJAX environment. We support ASP.NET AJAX and our own CallbackPanel control.

Please let us know how it goes.

Thanks


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