AJAX :: Set The Trigger To Trig When TextBox Lost Focus?
Jun 18, 2010
updatePanel(inside this updatePanel i have below control)
FormView
SqlDataSource(with select command that has Parameter and Gets it's Value From TextBox)
TextBox
now i want when user inter data in the TextBox and change the Focus to other control the UpdatePanel Update.
(i want my updatePanel Update when focus of TextBox Change)
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Sep 20, 2015
I have this code to check if the textbox is empty on lost focus. Setting IsAutoPostBack = True and using TexTChanged.
Code:
if (string.IsNullOrEmpty(TextBox1.Text))
{
<Code Here>;
}
The problem is when I make any no changes on Textbox1 and goes to the next textbox, this code doesn't work. so I cant trace if the textbox is empty or not
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Feb 20, 2013
i have a text box with autopostback= true
as in the TextChanged event i have code to get details from database.
i need to check if the text value is empty. if yes need to alert/ display a message and prevent further process.
else fetch the details frm database.
surfed the net and found that onblur and autopostback= true cannot be used for the same textbox.
whts the alternative forr acheving the desired result.
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Apr 22, 2013
Actually i have Textbox in Repeater, while entering value to the textbox and comes out from the textbox, the data which entered in textbox should stored in database.
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Dec 3, 2010
I have a Gridview select button and whole gridview enclosed with Update Panel + trigger on select. I found CSS of Gridview lost on select. How to deal with this ?
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Jan 8, 2010
i want to fire an event when my textbox lost focus, but why code below this can't work?
txtAgentEQ_Negatif.Attributes.Add("OnBlur", cDecV(txtAgentEQ_Negatif.Text))
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Jan 12, 2010
I am not able to figure out why it is not working. IS IT A BUG.
I want to focus textbox in 2nd tab on click but no luck with the following.
[URL]
i.e.
[code]....
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Dec 21, 2010
I have two text boxes inside an update panel , what I am trying to do is when the text inside the first text box changes I want the focus to move to the second box, somehow this is not working for me I am pasint below the snap shot for the ASP code and the page behind code for it
<asp:UpdatePanel ID="UpdatePanelActivity" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox ID="txtActivity" runat="server" Font-Names="Code128bWin" OnTextChanged="ActivityEventHandler"
AutoPostBack="true"></asp:TextBox>
[Code].....
The textEmployee.focus does not set the focus to the textbox Employee.
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Jul 9, 2010
how to display a Popup to confirm if he wants to save the changes ,when a record is in Edit mode in Gridview
and user Clicks or tabs away from the row.
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Nov 2, 2010
I am trying to make below form where I will put phone no text into text box and if it is existing in database then in lost focus corresponding customer name will automatically come in customer name field and if not exits then it should be I will show dialog box for inserting new record for customer.
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May 25, 2010
How can I get a gridview (that is inside an update panel) to update/filter whenever something it typed into a related textbox outside that panel..( possibly in another update panel)?
As in Google. When you start typing, it starts autocompleting for you by looking up words in the background using the text you've typed.
I want, in effect, for a user to start typing in a textbox (say "Order #" textbox) and each time a character is typed, to trigger an update to a gridview that has a 'search param' in it's SQL Datasource SP that plugs the textbox's text into the where clause of the select inside the SP...
make sense? I have the SP and all other related code, I would just need to know how to create a JS function (preferably via server-side using something like:
txtOrderID.Attributes.Add("ontextchanged",....
Rather than hardcoding client-side JS....
View 4 Replies
May 25, 2010
How can I get a gridview (that is inside an update panel) to update/filter whenever something it typed into a related textbox outside that panel..( possibly in another update panel)?
As in Google. When you start typing, it starts autocompleting for you by looking up words in the background using the text you've typed.
I want, in effect, for a user to start typing in a textbox (say "Order #" textbox) and each time a character is typed, to trigger an update to a gridview that has a 'search param' in it's SQL Datasource SP that plugs the textbox's text into the where clause of the select inside the SP...
make sense? I have the SP and all other related code, I would just need to know how to create a JS function (preferably via server-side using something like:
txtOrderID.Attributes.Add("ontextchanged",....
Rather than hardcoding client-side JS....
View 1 Replies
May 11, 2010
I have a panel which contains a textbox and a button. The panel will be shown as a modal popup using the 'modal popup extender' . I want to set the focus to the textbox in the panel when my modal pop up loads .
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May 18, 2010
i have a Textbox and a few update panels. But each time the update panel clicks, then the focus on the textbox is gone So for example, we all know that when a user clicks on a textbox, there will be a blinking | symbol. But each time my panel updates, the focus on the textbox goes. Does anyone know how i could keep the focus on? as in, each time there is an update, still keep that textbox | symbol blinking.
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Sep 6, 2010
I write code in asp.net I always solve issues by finding solutions with other members who have the problem before me. But this time I don't know how to do...
This is my problem :
I have a gridview inside an updatepanel and i modified some headers in order to filter the collection. This worked but when my updatepanel is updating, my textbox for the filter clear the value (the text) and lost focus.
This is my code :
[Code]....
[Code]....
The function FilterText(this) only set a timeout before fire postback.
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Mar 8, 2011
i put a default value to a text box and as soon as some one clicked on the text box the value dissappers and the the user can type in his on value
and if for some reason the user did not add any value in to it and when the text box looses focus the old value has to come back
I know there is no on click event and it has to be server side because i have to do some checking to do
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Oct 11, 2010
I am stuck in the set focus field in field in ajaxtoolkit : Tab at codebehind when button click.
[Code]....
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Nov 24, 2010
I have a page which displays a modal popup window.
In the popup window I have a textbox and 2 radio buttons. How can I set focus to the textbox when this popup window is displayed.
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Apr 6, 2010
How to focus the textbox which is inside the model pop up extender using vb
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Jun 2, 2010
i am designing a page that has dateofbith as a textbox.
i want to display a calender control which is placed in div tag. by default it is div style as display:None
i want change this property to display:block when DateOfBirth textbox got focused but it is server side control so please help me how to display that div when i got focussed .
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Feb 1, 2010
I have an updatepanel in my content page with a timer which re-renders the updatepanel every 5 seconds.I also have a textbox outside of this updatepanel in my masterpage.Whenever the timer ticks, focus is lost from my textbox. What possible reasons are there for this happening?
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Aug 8, 2010
I have made a chat application which is working fine but to refresh the text messages which is seen by user 1 and input by user 2 I have used timer.Timer periodically updates messages and ScriptManger1.SetFocus(TextBox1.ClientID) sets the focus but.. when I do so ,user 1 (if) inputting text watches message box being repopulated but at the same time all the text he wrote in yet to send textbox text is washed away!!!So how can we set focus at the end of the textbox text?
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Jun 19, 2013
I have Web App. in that One note control and one textbox,when I run the app then cursor focus the note but I want to focus on textbox,I have use Focus property but their is no work
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Jun 30, 2010
i have a WSS 3.0 Webpart that contains an UpdatePanel with a customized SPGridView. I want to provide instant filtering of data by adding a textbox below the column header when the column shall be filterable. There is a jQuery based solution for this on the net, but it's totally client side and doesn't work with paging, so i tried it on my own.
In the CreateChildControls of my SPGridViewExt class i have :
[Code]....
I've also overridden the DoFilterPostBackEventProcessing method to create a "[ColumnName] LIKE '%[textbox.value]%'" filterExpression for my datasource which also creates the LIKEFILTER_COLUMN and LIKEFILTER_VALUE ViewState Items so i can identify the textbox that should refocus on after the postback. The filtering itself works great, but whatever i try, i am not able to set the focus to the textbox after entering the first letter.
[Code]....
All these four methods don't work. The registerstartupscript call doesn't even render the script when i search the page source after postback. I also tried to add a HiddenField to my webpart and set it's value to the control id of the textbox in onfocus, then register a startupscript in OnLoad that focuses the control if the HiddenField has a value, but to no avail.
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Jan 29, 2010
On the home page of my site I have an UpdatePanel with a Timer which ticks every couple of seconds. Un-related to that I have a user login forum (username / password) If you are typing your username into the textbox while the timer ticks, it takes focus off the textbox.
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