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3
Reply
The selectedIndexChanged for dropdown doesn't fire in updPnl
Deepa Sudhir
Mar 6 2015 2:56 PM
832
Reply
<
table
class
="artmaterialsupplies">
<
tr
><
td
style
="
text-align
:center">
<
asp
:
ScriptManager
ID
="ScriptManager1"
runat
="server">
</
asp
:
ScriptManager
>
<
br
/>
<
table
style
="
width
:100%"
cellpadding
="0"
border
=0>
<
tr
><
td
colspan
="3"
style
="
text-align
:left;
font-size
:18px;
font-weight
:bold;
background-color
:#ffffff;
color
:#249c98">
<
asp
:
Label
ID
="lblBrandName"
runat
="server"
Text
=''></
asp
:
Label
>
<
asp
:
HiddenField
ID
="hdnProductChange"
runat
="server"
Value
=''
/>
<
asp
:
HiddenField
ID
="hdnImageURL"
runat
="server"
Value
=''
/>
<
asp
:
HiddenField
ID
="hdnProductName"
runat
="server"
Value
=''
/>
</
td
></
tr
>
<
tr
>
<
td
style
="
vertical-align
:top;">
<
asp
:
Image
ID
="imgArtMaterials"
runat
="server"
/>
</
td
>
<
td
style
="
vertical-align
:top;
width
:50px;">
<
asp
:
UpdatePanel
ID
="UpdatePanel1"
runat
="server"
UpdateMode
="Always">
<
ContentTemplate
>
<
asp
:
Panel
ID
="pnlColour"
runat
="server"
style
="
width
:45px;
height
:45px;
border
:1px solid #000;"
>
</
asp
:
Panel
>
</
ContentTemplate
>
<
Triggers
>
<
asp
:
AsyncPostBackTrigger
ControlID
="drpAvailableColours"
EventName
="SelectedIndexChanged"
/>
</
Triggers
>
</
asp
:
UpdatePanel
>
</
td
>
<
td
style
="
text-align
:left;
vertical-align
:top;">
<
asp
:
UpdatePanel
ID
="UpdatePanel2"
runat
="server"
UpdateMode
="Always">
<
ContentTemplate
>
<
asp
:
Label
ID
="lblProductName"
runat
="server"
Text
=""
style
="
font-weight
:bold;"
></
asp
:
Label
><
br
/>
<
asp
:
Label
ID
="lblProductCode"
runat
="server"
Text
=""></
asp
:
Label
><
br
/>
<
span
style
="
color
:#ff0000;
font-size
:16px;">
Price:
<
asp
:
Label
ID
="lblPrice"
runat
="server"
Text
=""></
asp
:
Label
>
AED
</
span
>
<
br
/><
br
/>
Available Sizes
<
br
/>
<
asp
:
DropDownList
ID
="drpSizes"
AutoPostBack
="false"
runat
="server"
>
</
asp
:
DropDownList
>
</
ContentTemplate
>
<
Triggers
>
<
asp
:
AsyncPostBackTrigger
ControlID
="drpAvailableColours"
EventName
="SelectedIndexChanged"
/>
</
Triggers
>
</
asp
:
UpdatePanel
>
<
br
/><
br
/>
Available Colours
<
br
/>
<
asp
:
DropDownList
ID
="drpAvailableColours"
runat
="server"
AutoPostBack
="True"
onselectedindexchanged
="drpAvailableColours_SelectedIndexChanged"
>
</
asp
:
DropDownList
>
<
br
/><
br
/>
Quantity
<
asp
:
ListBox
ID
="ListBox1"
runat
="server"
Rows
="1">
<
asp
:
ListItem
>
1
</
asp
:
ListItem
>
<
asp
:
ListItem
>
2
</
asp
:
ListItem
>
<
asp
:
ListItem
>
3
</
asp
:
ListItem
>
<
asp
:
ListItem
>
4
</
asp
:
ListItem
>
<
asp
:
ListItem
>
5
</
asp
:
ListItem
></
asp
:
ListBox
>
<
br
/><
br
/>
<
asp
:
ImageButton
ID
="ImgAddToCart"
runat
="server"
ImageUrl
="~/Images/AddToCart.png"
/>
</
td
>
</
tr
>
</
table
>
</
td
>
</
tr
>
</
table
>
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