Forms Data Controls :: Get Selected Text Box Value In Vb.net?

Feb 15, 2011

i hav grid in which an item template contain text box

in text change event of i want to get selected text box value in vb.net

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Jan 4, 2011

How would I retreive the following numeric id value from a xml response, to a dropdownlistbox?

[Code]....

The following does not work for newContactID

var xmlResponse = proxy.ProcessClientAction(xmlRequest);var parsedXmlResopnse = XElement.Parse(xmlResponse);

I would like to have the ContactRecID's value stored in the variable newContactID based on the selection of the user. So if the user selects the the person "Sam" then 4033 should be stored in newContactId.

[Code]....

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Forms Data Controls :: Set Querystring Parameter In Hyperlink From Selected.item.text In Dropdownlist

Jul 9, 2010

I have a HyperLink control in a ListView, and I need to pass a couple of querystring parameters.

[Code]....

The first parameter is based on the current DataItem value in the LV.

Suppose I want to set a second parameter with a value from Selected.Item.Text in a DropDownList on the same page, how would the HyperLink look?

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Forms Data Controls :: How To Validate A Text Box (if It Is Blank) Inside A List View Row, On Selected Index ?

Feb 8, 2010

i have a drop down list and a text box, inside a listview row (and this is a repeating layout). i populate each dropdownlist with same contents ( these contents/items come from a custom collection object).

i have added a required field validator in the listview's item template, that has its validation group = the validation group of the drop down list, and validates if the textbox is blank or not. this validation takes place on the selected index changed of the drop downlist for that row.

1. on selected index changed, EACH dropdownlist validates only its corressponding textbox perfectly (which is what i want)

but if i enter some text in one of the textboxes after doing 1, the dropdownlist for THAT particular row, assigns the correct value to the text entered. but for other rows (for which i changed their corresponding ddls to test the required field validation and for which the text boxes are still blank), their ddls by itself assign the values to the blank text without validating.

markup of code for listview is [Code]....

code behind for the ddl selected index changed is [Code]....

method GetIndexFromId retrieves index of the custom object inside a collection depending on the Id (which is a property) of the object.

i notice that the ddl selectedindexchanged is being hit as many number of times as many rows i change (i.e as many ddls in different rows i change to check the required field validation)

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Data Controls :: RadioButtonList - Get Selected Text And Value

Mar 20, 2013

I want to use radio button list control for asp.net web application..

How to display selected index value content in label.. that means i want to display selected button value in label..

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AJAX :: To Get The Selected Index,selected Value , Selected Text Using Javascript Of Combobox Control

Feb 17, 2010

Can i get the selected index,selected value , selected text using javascript of ajax combobox control. if yes send me the sample code.

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Data Controls :: Get RadioButtonList Selected Text And Value Client Side Using JavaScript

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I have a radio button list. I want to get its selected item text and value client side suing javascript...

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Data Controls :: Replace DropDownList Text With Value On Selected Index Changed

Jan 5, 2014

I want to create a drop down list, where user can view the code name and the name the code when they click on the drop down list.

But after they choose, only the code is appeared. This is my current coding as for now. 

<asp:DropDownList ID="ddlcodetype" runat="server">
<asp:ListItem Selected="True">-</asp:ListItem>
<asp:ListItem>DK Deck</asp:ListItem>
<asp:ListItem>EG Engine</asp:ListItem>
<asp:ListItem>CT Catering</asp:ListItem>
<asp:ListItem>OT Others</asp:ListItem>
</asp:DropDownList>

With this, both my name and the code name are appeared. 

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Data Controls :: Save CheckBoxList Checked (Selected) Text And Value To XML File

Apr 2, 2013

I had few checkbox in a checkboxlist ,On selecting the checkbox I need to create a XML file with the selected checkbox values. How to create the xml file??

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Web Forms :: Populating The Data In Text Box According To The Values Selected In The Drop Down?

May 9, 2010

I need to populate the data in the text box according to the values selected in the drop downs.

If the text box is empty it should show a pop up on hitting the save button.

We are using DTO (Data Transfer Object) to populate the data in the drop down and also text box.

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Forms Data Controls :: Two Gridviews Same Page - Unselect Selected Row When Row Selected In Second Gridview

Sep 30, 2010

I have two gridviews on same page - If a record is selected in Gridview1, I need to unselect a record (if one is selected) in Gridview2 - and vice-versa.

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Forms Data Controls :: Get The Selected Item From The Listbox In The Selected Index Changed Event

Feb 28, 2011

How to get the selected item from the listbox in the selected index changed event. I tried: Label1.Text = ListBox1.SelectedItem.Text; It is giving me object set to null reference.

foreach (ListItem item in ListBox1.Items)
{
if (item.Selected)
{
//lblResults.Text += item.Text + "
";
Label1.Text = item.Text;
}
}

No use, no value coming in to label.

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AJAX :: Show/hide The Text Box Depending On The Text Of The Selected Item In The Combo Box?

Nov 13, 2010

I have a .net 3.5 web form with an ajax combo box and a text box inside it. The bombo box is bound to a SqlDataSource.

My requirement is to show/hide the text box depending on the text of the selected item in the combo box. If a particular string, say 'xyz', appears in the text of the selected item, the I will make the text box invisible. I enabled the AutoPostback, made the text box disappear in the SelectedIndexChanged event, and everything worked fine.

However, when users enter their own texts (which are not in the list items), I am unable to show / hide the text box. I've tried the TextChanged event but nothing happens. It seems the event is not trigger after I enter a new text and locate the focus to other place.

is there a way to prevent the user ented text from being inserted into the bombo box?

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Why Does ListControl.Text Return The *value* Of The Selected ListItem Rather Than The *text*

Mar 8, 2011

List controls deriving from ListControl, such as DropDownList, ListBox or RadioButtonList, are populated by a list of ListItems. A ListItem has a Value and a Text property.

ListControl offers the following methods to access the currently selected item:

ListControl.SelectedItem returns the currently selected ListItem,
ListControl.SelectedValue returns the Value property of the currently selected ListItem.

Now, the interesting thing is:

ListControl.Text returns exactly the same value as ListControl.SelectedValue. It does not return SelectedItem.Text, as one might expect.

This is by design:

[code]....

The Text property gets and sets the same value that the SelectedValue property does.

This seems counter-intuitive and confuses people. My question is: Why was it done this way? I can imagine that providing a Text property is necessary for implementing the ITextControl interface, but why on earth would you choose to have it return the Value of the ListItem rather than the Text?

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May 7, 2015

how to display GridView Selected Row in dropdownlist and radiobutton outside GridView in ASP.Net?

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Forms Data Controls :: How To Set Text Of ASP.net 3.5 FormView Text Box Using VB

May 29, 2010

I'm using an ASP.net 3.5 FormView. I wanted to add an unbound text box with the ID="tbxEditFormMode" and set it to "EDIT" when a user selects an existing record from a dropdown list control. Here is my code

Protected Sub ddlSelectClient_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ddlSelectClient.SelectedIndexChanged

Dim tbxFormMode As TextBox = FormView1.FindControl("tbxEditFormMode")
tbxFormMode.Text = "Update"
End Sub

When I run it I get the following error message.

Object reference not set to an instance of an object
In the tbxFormMode.text = "Update" Line

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Forms Data Controls :: Keep Old Text Value In Text Box?

Oct 5, 2010

My asp page having 'ONLY ONE' record from database containing 150 text box fields.

User can modify any field but at the time of saving, some set of the fields should be updated into database and other set of fields into an xml file for later verification. This selection condition is dynamic for each text fields.

Since the page contains only one record from database table, the Update statement of stored procedure contains all the 150 records.

My plan is to keep old values in text boxes before the user making any change, and at the time of saving, set old value or new value to string variables and pass these variable to procedure.

I couldn't find any way to sort this out. I tried using hidden variables to store values, but at the time of saving, i'm unable to set old or new values into string variable. This was one way of thought, but can do any possible way to achive this.

Am using C#, asp.net, SQL server.

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Web Forms :: How To Add String In Radiobuttonlist Selected Item Text At The End

Jan 13, 2011

[Code]....
[Code]....
[Code]....

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Web Forms :: How To Display The Column Of The Row Selected To Appear In The Text Boxes

Oct 27, 2010

Im trying to use datarow to allow me to traverse through rows. how to display the column of the row selected to appear in the text boxes.

Private Sub NavigationButtons_Click(ByVal senders As Object, ByVal e As System.EventArgs) Handles FirstButton.Click, _

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Web Forms :: Redirect Website Based On Selected Text?

Oct 18, 2010

how can i redirect to a different website if label1.text is "www.micro" and gridview selected row column(0) text is "soft.com"?

[Code]....

Neither did this

[Code]....

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Web Forms :: How To Display Text From Selected Dropdownlist Item Without Using Button

Feb 20, 2011

I have one label and one dropdownlist which contain "red" and "blue". When I select "red" from dropdownlist, the label will display "You select RED" and if I select "blue", it will display "You select BLUE". The text is display immediatelly after selected without using BUTTON.

I have try to put the codes in Page_Load but not functioning, below is my code:

[Code]....

Can anyone guide me how to do this and I'm using C#?

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Web Forms :: How To Validate Input Text Depending On Selected Value From Dropdown

Apr 12, 2010

I have 1 drop down, 1 text field and 1 command button i.e. "Search". Dropdown contrains following values

Type1
Type2
Type3

In textbox user will enter numeric or alphanumeric value

Here I want to check if 'Type1' is selected so user can enter only numeric value between 1000 and 2000, otherwise display some message "Entered value is not valid for "Type1". I want to display this message thru required validator error message property

If user select 'Type1' and 'Type2' then user can enter any alphanumeric value other than 1000-2000 numeric range.

I want to implement thru Search button or once user leave the textbox after entering value. Here I want to display message.

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Web Forms :: Pass Selected Menu Item Text To Other Page?

Jan 10, 2011

I am using frames in my webpage.in one of the frames i have a menu control whose items are database driven.when click on the menu item, i want another page to be displayed in other frame. now i want to pass the the selected menu item text to the other page using session variable which is in the menu item click event method.but the thing is when i click on the menu item, the click event is not firing. is there any better way to pass the selected menu item text to the other page?

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Web Forms :: Change Text And Make Read-only After Dropdown Is Selected?

Feb 15, 2011

I think this is almost impossible but I would like to ask.

I have a dropdown in my page:

The Name Dropdown is combined with item name / manufacturer name

This is what I want to do:

When a manager select a name, The text on the dropdown change to only item name and read only. (example: 44 inch Side Brushes)

The Manufacturer Textbox automatically retrieves the manufacturer name and read only.

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Forms Data Controls :: Space In Text Boxes & Drop Down Lists / Text Boxes Gets A One Tab Spacing?

Jan 20, 2011

Using C# and SQL as the database.I have a page with a gridview and some text boxes and drop down list boxes. A user selects a record from the grid view I query the database and fill the text boxes and drop down list boxes.

Some fields get updated periodincally thus there is no data in those fields in the database until some time.

A strange thing happens.When filling data some text boxes gets a one tab spacing .

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