Web Forms :: Retrieve Airport Names Dynamically Into Text Box
Sep 27, 2010
I have a text box to load airport names during runtime. the airport names come from the database ( having table name listairports). i want to retrive airport names dynamically into text box. i.e i need to write sql query ontextchanged event of textbox. and important thing is the queryshold start after 3 letters entered into textbox. can anyone give sample code see this site [URL]. i need similar textbox shown in that website.
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Jun 10, 2010
i am using telerik editor for uploading images which are getting stored in images folder.now i want to fetch all images and paths from that image folder and save only image name and path in to seperate database table.
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Apr 5, 2012
I want to change Gridview Header column names dynamically with if condition.
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IF condition 1
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May 18, 2010
i'm trying to read a sql file like the following and bind it to a listbox and display the names of the stored procedures the procedures that should be binded onto a listbox in this example are...
prc_site_map_sectionsprc_site_selector_site_listing
[Code]....
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May 12, 2010
I have to be able to dynamically change the sproc name that is used in a Linq to SQL query. I see in the dbml designer this:
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Dec 25, 2010
I'm trying to make a dynamic search page, for a table of 121 fields. It'll start by check boxes to check the fields where to search, and check boxes to check the fields in which the results will be shown in. I'm having an issue with taking back values from the text boxes that I add to the page, and I don't know what is the problem.
[Code]....
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Jul 26, 2010
I am trying to figure out how to get the text value from each textbox on a page that has a dynamically created number of text boxes. I need to store that value in a database row. I guess what i need is to be able to store the text box values in a collection or arrary of some sort and then be able to use textbox(i).value or something of that nature. Not really sure where to begin.
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Oct 20, 2010
I have an asp page with a textboxes, labels and other controls. I cannot get the .text to change in any of these controls. I click on button which I execute code that I expect to update the text but it doesn't work. Something like Textbox1.text = "Hello" Are there page level properties/settings I should look at? I am perplexed an looking for a place to start. I will provide more information as needed. I just don't know where to start.
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Sep 13, 2010
I am building a webform dynamically but when I go to get the values the placeholder has no controls. Every control added has an unique ID. Does anyone know what I am doing wrong (language is C#).
aspx page
<asp:UpdatePanel ID="upShoppingCart" runat="server" UpdateMode="Conditional" >
<ContentTemplate>
<asp:PlaceHolder ID="phShoppingCart" runat="server" />
<br /><asp:Button ID="btnUpdateCart" runat="server" Text="Update" OnClick="btnUpdateCart_OnClick" />
[Code]....
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Mar 24, 2011
I have a text box were people will submit a large amoyunt of text to a field in a database. The text is set out multi line in paragraphs with returns. When the text is saved to the database it saves it as a continuous line of text. how do i save and retrieve it with the returns included.
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Feb 18, 2011
In My page i have a ajax Combolist Box in which if i select any no it generates some controls
here is my code
[Code]....
[Code]....
[Code]....
[Code]....
Now i want to retrieve all the values Entered By the user in the textBox on btnSubmit_Click
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Feb 24, 2010
A new route to an old problem for me... I'm creating radiobuttonlists and adding them to an update panel dynamically using this code:
[Code]....
I'm wanting to get the selected radio button value whenever a button on the page is pressed, however (and this is my old problem) I cannot retrieve that value. What I'm wanting to try is to add an event that will record the chosen radio button whenever the selected value has changed and store it into an array.
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Jul 15, 2010
How to get the <asp:textbox id="txtTextbox1" runat="server" Text="Hai"/>
Text value in Javascript ?.
i used document.getElementById('<%= txtTextbox1.ClientID %>').value
and also used document.getElementById('txtTextbox1').value
But i cant get the text value of the Textbox.
how to get the Text value of the <asp:textbox>? If you know the tutorials for how to handle a <asp> controls
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Apr 30, 2010
I have a form with 2 sections. The first one contains some radio buttons. The second one contains a checkboxlist. When we change the selected radio button then it modifies the elements in the checkboxlist. For this I setted the radio buttons with autopostback, and in the code behind (in OnLoad) I populate the CheckBoxList depending on the selected radio button.
This work fine.
The problem is that I also have a button at the end of my form which post the data of my form in another page (with PostBackUrl). Then in that page I would like to retrieve the values of the checked checkbox. But I can't find how to do that. In the Request.Form I don't see anything.
I searched on the web but I didn't found really a solution.
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Jun 1, 2010
I have been working with this database for some time. Here is the situation...
I inherited a MS SQL database that has hundreds of tables with similar data. For instance:
FordTampa_customer is a table,
ChevyAtlanta_customer is a table, etc....
All of the columns are the same...just different tables with their own ID field. All I have done...Inside of another database id is created a table called 'Customer' and added an 'Dealer ID' column along with the rest of the other columns in the other tables...
So the combination of the 'Dealer ID' and the 'ID' field are unique.....I know...its not the best way to do things...but I cannot change the old data structure because I cannot have access to it. I am give back-ups on a weekly basis, so this is all I have to work with.
All right, on to the real point of my post...
Currently, I have an application that I use to select all of the data from the 'Ford_customers','Chevy_customers',etc... and inserts them into my new main 'Customer' table. I do this by selecting the table names, bind it to an arraylist, loop through the list and execute an insert statement.
I do this in VB.NET, but I would prefer to do it in a Stored procedure of some kind....I just am not sure how to accomplish it. I use this syntax to get my list of tables:
[Code]....
I am not sure how to take those names from the table and do another select based on that list of names.
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Sep 23, 2010
i have a text file but we require some words startting from
<ul id="myMenu">
<li><a href="#edit">FileDownLoad</a></li>
Start Me aaaa[code]....
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Jun 15, 2010
I am using a linkbutton iside a gridview.... i need to get the text of the link button in another function. how can get that ... i tried find control .. but its not working.... I created the link button from other function which executes just b4 this function...
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May 2, 2010
How to Retrieve .text files from other website folder using webclient
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Jan 15, 2011
i have assigned few values to 10 dynamically created text fields
eg : string abc = "<input type="text" id="field"+i+" " />";
above string i have displayed in front end thrgh response.write i.e by assigning string abc to viewstate. also i am tryin to genetrate above input fields from database , so i have to make it dynamic in a loop. so when a user updates any of those dynamically created fields i need to retreive those values in a loop
something like this :
field1.text , field2.text ......so on till fieldn.text ....i want to assign these values to array
like :
string[] arr1 = new string[nooffields];
arr1[i] = fieldi.text;
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Oct 26, 2010
I know there are a number of posts along this topic, but everything I find seems to not have a final solution or else I'm just not getting what the solution is. I have a simple GridView with a ButtonField and a BoundField. I'm having the same problem most of the other posts seem to have; I can retrieve the BoundField value easy enough in the RowCommand subroutine, but I can't figure out how to get the value of the ButtonField. Here is the code I'm trying to use:
[Code]....
sAddr is being set to the correct address value, but sName is set to an empty string no matter what I try. The GridView HTML all works correctly, including showing the names from my bound data table on the button text. I can use to retrieve the ButtonField text value?
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May 24, 2010
I am wondering what is the best way to do this. Here is my observation:
1. If a GridView is assigned a datasource at design time, the header row's text can be retrieved with ((DataControlField)GridView.Columns[index]).HeaderText.
2. If a GridView is assigned a datasource at run time by code-behind, the header row's text can be retrieved with GridView.HeaderRow.Cells[index].Text.
Is there a way to do it without trying one, if not working, then the other of the aforementioned methods.
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Mar 24, 2011
I have a dropdownlist("ddlTemplate") control and a gridview("gvPlanning") control with 1 BoundField column, 1 TemplateField column and remaining columns will be generated dynamically from database.In TemplateFiled Column i have 3 image buttons viz: Edit, update and cancel.Gridview will be populated based on the selecteditem of dropdownlist.
if i click on edit imagebutton, i need to add textboxes dynamically in all the columns of that row except first 2 column. And if i click on Update imagebutton i need to retrieve the textbox values.we can add template field column for textboxes also, but why i am sticking to this method is.. the number of columns changes depending on the selecteditem from the dropdownlist. Eg: If i select india from dropdownlist the number of columns in the gridview would be 4 and if i select UK from dropdownlist the number of columns would be 9 likewise.
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Dec 5, 2010
i crate 5 textbox dinamically in the form with this code :
[Code]....
but when i try to find textbox values it dosent work where is my problem?
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Dec 2, 2010
I am using VB and trying to get the first value of the cell of a gridview. The gridview is returning a header and 1 value.
In the code behind I have used the below, but the textbox is showing " ". It is not populating the first cell of the gridview databind.
Protected
Sub GridView3_RowDataBound(ByVal
sender As
Object,
ByVal e
As
GridViewRowEventArgs)If
(Not (e.Row.DataItem)
Is
Nothing)
Then
' Set the capacity label text
TextBoxTest.Text = e.Row.Cells(1).Text
End
If
End
Sub
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Jun 9, 2010
I have a gridview which i bind to DataView. I need to manipulate text on cell[2] of each row. I was wondering if i could do it in the OnRowCreated event? cell[0] in asp looks like this
<asp:ButtonField DataTextField = "header" CommandName="select" HeaderText="Overskrift"/>
This doesnt work. test = null
protected void onrowcreated(object sender, GridViewRowEventArgs e)
{
TableCellCollection cells = e.Row.Cells;
string test = cells[2].Text;
}
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