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0 Votes'DropDownList1' has a SelectedValue which is invalid because it does not exist in the list of items
So please ensure the selectedvalue could be found in ListItems.Answered | 4 Replies | 57 Views | Created by Anonymous - Thursday, April 2, 2015 8:24 AM | Last reply by Anonymous - Friday, April 3, 2015 5:23 AM
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cascading dropdownlist has a SelectedValue which is invalid because it does not exist in the list of items
http://forums.asp.net/t/1560339.aspx/1?Answered | 1 Replies | 68 Views | Created by Anonymous - Wednesday, July 11, 2012 6:56 AM | Last reply by Anonymous - Tuesday, July 17, 2012 4:27 AM -
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*** has a SelectedValue which is invalid because it does not exist in the list of items.
User1095738331 posted it looks like this does not work in the final 2.0 releaseUnanswered | 3 Replies | 27 Views | Created by Anonymous - Monday, September 26, 2005 9:00 AM | Last reply by Anonymous - Friday, November 11, 2005 11:39 AM -
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Has a SelectedValue which is invalid because it does not exist
User1564875471 posted When ListBox is databound using ObjectDataSource, I think ListBox's Items collection would be null No ...Answered | 4 Replies | 30 Views | Created by Anonymous - Thursday, June 26, 2008 2:45 PM | Last reply by Anonymous - Friday, June 27, 2008 5:09 AM -
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'DropDownList1' has a SelectedValue which is invalid because it does not exist in the list of items
Whenever I hit the "edit" button, I get the error: "'DropDownList1' has a SelectedValue which is invalid because it ...Unanswered | 52 Replies | 1672 Views | Created by Anonymous - Friday, December 22, 2006 6:36 AM | Last reply by Anonymous - Thursday, December 31, 2009 12:10 PM -
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'lstCategories' has a SelectedValue which is invalid because it does not exist in the list of items.
User849259894 posted If it is setting the property right, then somewhere along you are rebinding the dropdownlist, which makes the items collection go ...Unanswered | 9 Replies | 19 Views | Created by Anonymous - Tuesday, January 8, 2008 5:51 PM | Last reply by Anonymous - Wednesday, January 9, 2008 3:37 PM -
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ddlProposalTypes' has a SelectedValue which is invalid because it does not exist in the list of items.
a SelectedValue which is invalid because it does not exist in the list of items.Answered | 1 Replies | 31 Views | Created by Anonymous - Thursday, March 6, 2008 8:22 PM | Last reply by Anonymous - Monday, March 10, 2008 6:08 AM -
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'ddBatch' has a SelectedValue which is invalid because it does not exist in the list of items.
User1268090313 posted Hi Jackxxx, I have tested your case as the following code snippet, it works well in my sample, the null string ...Answered | 7 Replies | 39 Views | Created by Anonymous - Tuesday, January 1, 2008 2:11 PM | Last reply by Anonymous - Thursday, January 3, 2008 4:16 AM -
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DropDownList with ModelBinding.
SelectedValue="<%# Item.FACRECORD.FAC_RECORD_UID.ToString().Trim() %>"Answered | 2 Replies | 21 Views | Created by Anonymous - Thursday, November 21, 2013 10:19 AM | Last reply by Anonymous - Thursday, November 21, 2013 9:30 PM -
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'RequestingEmployee' has a SelectedValue which is invalid because it does not exist in the list of items.
User-2109426844 posted I wrote an article explaing how to get rid of this issue ...Answered | 15 Replies | 40 Views | Created by Anonymous - Monday, July 7, 2008 1:35 PM | Last reply by Anonymous - Monday, August 11, 2008 1:02 AM -
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'DropDownList1' has a SelectedValue which is invalid because it does not exist in the list of items
I'm getting this same error on a drop-down in an edit item template.Answered | 5 Replies | 32 Views | Created by Anonymous - Monday, March 31, 2008 11:37 AM | Last reply by Anonymous - Thursday, April 3, 2008 7:31 AM -
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'DropDownList1' has a SelectedValue which is invalid because it does not exist in the list of items
item["Organization"].Answered | 12 Replies | 54 Views | Created by Anonymous - Wednesday, December 28, 2011 9:00 AM | Last reply by Anonymous - Wednesday, December 28, 2011 9:56 AM -
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'DropDownList2' has a SelectedValue which is invalid because it does not exist in the list of items.
Every record in this "id" field is in the options of the data source of DropDownList.Answered | 3 Replies | 23 Views | Created by Anonymous - Wednesday, July 6, 2011 7:46 AM | Last reply by Anonymous - Friday, July 8, 2011 3:42 AM -
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DropDownList has a SelectedValue which is invalid because it does not exist in
User2103319870 posted When I update the data into the field of dropdownlist, I get error ...Answered | 4 Replies | 29 Views | Created by Anonymous - Thursday, July 16, 2015 8:56 AM | Last reply by Anonymous - Sunday, July 26, 2015 9:58 PM -
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DropDownList Box: SelectedValue which is invalid because it does not exist in the list of items.
User1291440890 posted Hi Using VS2005, SQL Server 2005, FormView I am using the following ...Answered | 2 Replies | 32 Views | Created by Anonymous - Wednesday, September 6, 2006 3:52 AM | Last reply by Anonymous - Monday, September 11, 2006 4:02 AM -
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has a SelectedValue which is invalid because it does not exist in the list of items.
Then you can actually update the database because they will now be in the list.Answered | 10 Replies | 66 Views | Created by Anonymous - Monday, June 15, 2009 12:47 AM | Last reply by Anonymous - Wednesday, June 17, 2009 9:59 AM -
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SelectedValue which is invalid because it does not exist in the list of items
User409696431 posted When, in this sequence, does the selected item in the dropdownlist become invalid?Answered | 21 Replies | 257 Views | Created by Anonymous - Monday, July 2, 2012 6:36 PM | Last reply by Anonymous - Saturday, July 7, 2012 6:25 PM -
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'DropDownList2' has a SelectedValue which is invalid because it does not exist in the list of items
User-699953111 posted I try to say, that the value is binding is not valid, because the value is null or the value is not exists For example, ...Answered | 7 Replies | 17 Views | Created by Anonymous - Friday, July 15, 2011 4:34 PM | Last reply by Anonymous - Monday, July 18, 2011 9:56 AM -
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SelectedValue which is invalid because it does not exist in the list of items.
I did it with asp code as advised earlier, like ...Answered | 2 Replies | 50 Views | Created by Anonymous - Monday, March 17, 2008 9:22 AM | Last reply by Anonymous - Monday, March 17, 2008 11:43 AM -
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'poptxtRemark' has a SelectedValue which is invalid because it does not exist in the list of items.
Bind() can only be used in the context of a databound control, but you only have one DropDownList control.Unanswered | 2 Replies | 64 Views | Created by Anonymous - Tuesday, June 11, 2019 4:04 AM | Last reply by Anonymous - Wednesday, June 12, 2019 6:57 AM
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