how to get html list box items at server side

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i have a popup window ,in that i have html list box those items i want to be access at server side can anybody help me out in this.....

Posted 4-Jul-12 20:35pm

chetan B Y

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DamithSL · Answer 1 · 2012-07-04T20:37:00

Solution 1

you need to add runat ="server" attribute to your html list box and add multiple="true" attribute

Posted 4-Jul-12 20:37pm

DamithSL

Updated 4-Jul-12 20:45pm

v2

Comments

chetan B Y 5-Jul-12 2:41am

<select multiple="multiple" runat="server" id="listMedicine" style="width:300px; height:116px;">

</select>

if i add runat="server" its giving an error
like....Cannot create an object of type 'System.Boolean' from its string representation 'multiple' for the 'Multiple' property.

DamithSL 5-Jul-12 2:47am

try adding multiple="true" attribute too..

chetan B Y 5-Jul-12 2:50am

no if i add this jquery wont work

DamithSL 5-Jul-12 2:59am

can you add this attribute from code behind? like htmllist.Attributes.Add("multiple", "multiple")

chetan B Y 5-Jul-12 3:26am

added in code behind if i add this jquery wont work....

thank u.....

Pranay Rana · Answer 2 · 2012-07-04T20:37:00

Solution 2

You cannot access it diretly you need to add

C#

ruat="server"

to accss that control in your serverside code

Posted 4-Jul-12 20:37pm

Pranay Rana

Comments

chetan B Y 5-Jul-12 2:42am

<select multiple="multiple" runat="server" id="listMedicine" style="width:300px; height:116px;"> </select>

if i add runat="server" its giving an error like....Cannot create an object of type 'System.Boolean' from its string representation 'multiple' for the 'Multiple' property.

chetan virkar · Answer 3 · 2012-07-04T20:48:00

Solution 3

check this
[^]
may be help you
Thank You
ChetanV

Posted 4-Jul-12 20:48pm

chetan virkar

Comments

chetan B Y 5-Jul-12 2:59am

thank you,

i am using javascript to add items to select control if i put multiple="multiple" and runat="server" javascript is not working......

[no name] 5-Jul-12 3:58am

can u paste your code
what u did?