Forms Data Controls :: How To Get A Value For A Query String
Mar 31, 2011How can I get the value of a hidden field as the value of a query string parameter?
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Similar Messages:
Forms Data Controls :: Query String To Listview - Set Button In GUI?
Apr 23, 2010I have a gridview set up with a button that when clicked I want it to send a unique value to a listview which is set to receive the value in a parameterized SQL query. I forgot how to set the button up in the GUI to take the unique value and put it in a query string and send it to url. I would like to use the GUI just to get more familiar with it. I know this is easy but I gortgot how.
View 5 RepliesForms Data Controls :: How To Add Optional Parameters In Query String
Jan 30, 2010I have a data grid with a lot of information on it - to easily filter the data, I would like to be able to pass parameters to it. My problem is that I do not want the parameters to be required. So if I just put 1 or 2 of them in the query string, I would like for it to return all of the data related to those two parameters.I am using a data grid & stored procedures:My Stored Procedure looks like this:
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Forms Data Controls :: Passing Data From Selected Row In Repeater To A Query String?
Feb 12, 2010I have the following ItemTemplate in Repeater1
[code]....
How do I insert the value of ListID into the query string?
Forms Data Controls :: Select A Grid Row Based On Query String Data?
Jan 13, 2010I need to know how can I select a gridview row based on a query string data. In my case, the query string will contain the id that exist in the Table related to that grid. Is there a way to do this from the code behind? In other words, if I click a link with that specific query string, can I open the page and tell my grid to select a specific row based on the table row id?
View 1 RepliesForms Data Controls :: Invoking A Handler With A Parameter In Its Query String
Mar 22, 2010I'm having troubles passing a parameter to a handler in it's query string. I have a gridview with an image column, this column is defined as a TemplateField, as:
<asp:TemplateField
HeaderText="Image">
<ItemTemplate>
<asp:Image
ID="Image1"
runat="server" ImageUrl='~/ImageHandler.ashx?ID=<%# Eval("EmployeeID")%>'
/>
</ItemTemplate>
</asp:TemplateField>
As you can see, the ImageUrl is a call to a handler that receives the EmployeeID in the QueryString, under the name ID. When I run it, the ImageHandler method receives the following query string "ID=<%" instead of "ID=<the result of Eval("EmployeeID")>", and of course, it throws a FormatException when using it as an int to get the EmployeeID. (If I type ImageUrl="~/ImageHandler.ashx?ID=<%# Eval("EmployeeID")%>" (using " instead of ') the compiler returns the error incorrect server tag) The complete markup is:
<asp:SqlDataSource
ID="SqlDataSource1"
runat="server"
ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
SelectCommand="SELECT [EmployeeID], [LastName], [FirstName], [Photo] FROM [Employees]">
</asp:SqlDataSource>
<asp:GridView
ID="GridView1"
runat="server" DataSourceID="SqlDataSource1"
AutoGenerateColumns="False">
<Columns>
<asp:BoundField
DataField="EmployeeID"
HeaderText="ID" SortExpression="EmployeeID"
/>
<asp:BoundField
DataField="FirstName"
HeaderText="FirstName"
SortExpression="FirstName"
/>
<asp:BoundField
DataField="LastName"
HeaderText="LastName" SortExpression="LastName"
/>
<asp:TemplateField
HeaderText="Image">
<ItemTemplate>
<asp:Image
ID="Image1"
runat="server" ImageUrl='~/ImageHandler.ashx?ID=<%# Eval("EmployeeID")%>'
/>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
Could anybody tell me what am I missing here?
Rafael
Forms Data Controls :: DetailsView Insert Into Table And Query String?
May 7, 2010I am passing a query string into a new page and want a detailsview to insert whatever comments a user enters
I am getting an error AlbumUID does not accept nulls error.
I thought I passed the query string value to the insert statement but I must have missed something
Here's what I have:
<asp:SqlDataSource ID="SqlDSAddComment" runat="server"
ConnectionString="<%$ ConnectionStrings:MyCDsConnectionStringHome %>"
InsertCommand="INSERT INTO [Comments] ([Comments], [Rating], [AlbumUID]) VALUES (@Comments, @Rating, @AlbumUID)"
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Forms Data Controls :: Set Text Property Of TextBox In DetailsView To Query String Value?
Sep 19, 2010I'm tyring to write a simple DetailsView only used for inserting new records that will pre-fill a textbox with a query string value. Here's the DetailsView:
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All I want to do is set VenueID_FK.Text to = the "VenueID" querry string. I also want the user to be able to see the VenueID number as they are filling out GridView1.
I know this is probably a simple thing, but I am very new to asp.net. I thought I could handle this in the page load event, but when I try something like this
TextBox VenueID_FK = (TextBox)DetailsView1.FindControl("VenueID_FK");
And then follow by setting the Text property programitically. I've accomplished something similar to this on a different page using a FormView, but only for ReadOnly mode and it was handled in the databound event on that page.
I get the error "The name 'DetailsView1' doesn't exist in the current context." when trying to do the above mentioned. When trying the same line in the databound event here, I get the same error.
Forms Data Controls :: Displaying Search Results From A Query String Into A Listview?
Jan 21, 2010I'm working on a job seeking website where the job seeker can search for a job , the search box is located in the master page, that's why i passed the keywords as a query string, and then the matching jobs will be displayed in a listview.
the keywords will be taken from two controls: a drop down list which the user can choose the location of the job, and a text box where he can type a keyword.
the select command of the sqlDataSource of the data list is as the following:
[code]....
Forms Data Controls :: Gridview Image Button's Query String Getting Messed Up?
Oct 22, 2010i put this in a grid so that only one of the rows would have the txt box in it, it works ok ie the txtbox only shows up for the row with 1005 as the ID, but for some reason the query string for each row for the last element in the row, ie an AddToCart image button i have at the end of each row in the grid is not coming out right, ie the query string is missing when the page posts back for all but the last row of the grid which coincidently is the row with the 1005 ID, (the rendered code is shown way down, i apologize for the length of it ) here is the problem line. NOTE when i take the code out of the gridview on row data bound event then the page post back fine and the query string is there, but when i put the code back in the row databound event for the grid then the query string vars and values do not get posted back.
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Forms Data Controls :: Button In Datalist - Open New Window With Query String?
Sep 10, 2010i'm writing a button which need to open a new window and sending binded data as query string:
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here is the open_win function:
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But the url created is ".../Report.aspx?type=comment&id=undefined", the queryString["id"] is not defined.
In the calling page source html, comment_id has value.
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How can i set the variable value of "comment_id" in button onclick, to call the javascript open_win() function ? the comment_id cannot known util runtime, it get value from datasource.
Forms Data Controls :: Trigger Edit Mode In Grid View Using Query String?
Feb 10, 2010I have a page that displays a grid view based on a query string. When I click the edit button I need to send the grid view into edit mode based on the query string. I have this so far:
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When I requested the page the first time, the grid view displayed properly, and when I clicked the edit link button, it did trigger the update mode. However, I can't get the cancel mode to operate properly; in other words, cancel never sends it back to normal mode, as a result, with each new page request, I'm always stuck on the last edited record.
Forms Data Controls :: Passing String From Textbox / Dropdown As Select Query For Listview
Jun 3, 2010How do I do this? I want to search my database in listview form with the text from a textbox or an item from a drop down list which is on another page.
View 1 RepliesForms Data Controls :: Use A Query String Variable Created On The Fly To Populate A Child Webpage?
Feb 22, 2010I have developed the below web page which has an asp.net 3.5 listview control as it's frontend and an sql server db as it's backend.
[URL]
The first row on the web page is the inserting row. What I am hoping to achieve is that when the user enters their appropriate data they click the "Next" button to assign this dataset with it's own identity ID (customer_id) value within my database (this works perfectly), at the same time on the fly I want to use this customer_id as a query string variable to populate a child page (customerTrades.aspx) in order to pin further data to this identity. Currently I am attempting to use the below code within the iteminserted event of my listview control but I receive the error: "object reference not set to the instance of an object"??
protected void lvTrustAccounts_ItemInserted(object sender,
ListViewInsertedEventArgs e)
{
string customerID = e.Values["customer_id"].ToString();
Response.Redirect("http://www.tradeselector.co.uk/customerTrades.aspx?customer_id="
+ customerID + "");
}
Is this because the child page cannot find the customer_id variable being passed through the query string? Because it's not actually created yet? Am I using the wrong listview event? How can I achieve what I am looking for?
I must also mention that I'm using a linqdatasource to insert my data on runtime into my database. However, I am using the listview iteminserting event to insert my frontend dropdownlist selected values, code below:
protected void lvTrustAccounts_ItemInserting(object sender,
ListViewInsertEventArgs e)
{
e.Values["customer_created_date"]
= DateTime.Now;
e.Values["customer_update_date"]
= null;
DropDownList ddl_CountyInsert =
(DropDownList)lvTrustAccounts.InsertItem.FindControl("CountyInsertDDL");
DropDownList ddl_CityInsert =
(DropDownList)lvTrustAccounts.InsertItem.FindControl("CityInsertDDL");
DropDownList ddl_CountryInsert =
(DropDownList)lvTrustAccounts.InsertItem.FindControl("CountryInsertDDL");
e.Values["customer_county_code"]
= ddl_CountyInsert.SelectedValue;
e.Values["customer_city_code"]
= ddl_CityInsert.SelectedValue;
e.Values["customer_country_code"]
= ddl_CountryInsert.SelectedValue;
}
Forms Data Controls :: Adding Class To Item In Repeater Control Based On Query String?
Apr 14, 2010I want to add a class to a div inside my repeater control based on whether the query string value is true or false, so that I can style it differently.
View 6 RepliesData Controls :: Append Query String Parameter Values In URL?
May 7, 2015Append Query String Parameter Values in Current URL.
I have added Hyperlink in data list.which is Bind with their Respective data.When I Click that Hyperlink it Will Pass Url like this.
Area_id,Cuisine_Id and Veg_Id Bind in Datalist
[URL]
I want to Built a Filter Page Which Includes Area_id, Cuisine_Id and Veg_Idso when i Click to Hyperlink of Area then url like this. [URL] And then After i click to hyperlink of Cuisine then URL Like this.
[URL]
Similar Way
[URL]
So Basically I want Filter Data With Clickable query Strings Parameter Values
Problem : How can i Make Url Like this and it is Dynamic
[URL]
I want to Do Something like this SitePage Filter
[URL]
Data Controls :: How Much Data Store In Session And Query String
Mar 15, 2014How much data store in Session and query string? means what is the limit of Session and query string.
View 1 RepliesData Controls :: Redirect To Another Page With Search TextBox Value In Query String
May 7, 2015How Can Redirect Search TextBox Value to default page On Search Button Click Asp.net..Here is my Code
div>
<asp:TextBox ID="TextBox1" runat="server" Height="37px" Width="526px" style="background-color: #CCFFFF"></asp:TextBox>
<asp:Button ID="btnsearch" runat="server" placeholder="Search By Brand Name" Text="Search" OnClick="btnsearch_Click" Style="font-weight: 700; color: #0000CC; background-color: #FF6600;" Height="39px" Width="108px" />
<asp:Label ID="Label4" runat="server" Text=""></asp:Label>
</div>
I Have A TextBox for Search Box And A button On My About Us Page ...i want to redirect The Search Box Value On default Page With Search Data from My Datalist That is belongs to Default Page.When I Click On Search Button The Value of Search Box Redirect To Default Page And Show value Data from Datalist
Web Forms :: Pass Data Through Query String?
Sep 8, 2010In my website i pass data through query string.
But i want to encrypt it .
If i use encrption , does that mean that on every page which require the query string has to decrypt it.
Or is there a better approach. Fast and less complicatied.
Web Forms :: Passing Large Data As Query String?
Aug 20, 2010I have a query string with huge params (greater than 2 KB) and i have to pass it to another page in which there is an email component. I have to send the email with a link (URL) that has the query string so that user can click on the link and access the page.
View 4 RepliesWeb Forms :: How To Send A String Consists Of (,.&') In A Query String
Dec 7, 2010Is It Possible to send a string consists of (,.&') in a query string ?
View 7 RepliesWeb Forms :: Error In Retrieving Data From Database Using Query String For Having In Table
May 18, 2012I am using query string under gridview, when i click link on gridview "
Datas are in table,
add_cat_name(field)
Educational aides-Glass Decorators (Display the value in search related page)
Colleges-Arts & Science Colleges UG/PG (does not display the value because (&)
My coding
<asp:GridView ID="GridView2" GridLines="none" runat="server" AutoGenerateColumns="false" >
<Columns>
<asp:TemplateField>
<ItemTemplate>
<a href="search_related.aspx?id=<%# Eval("add_cat_name")%>">
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Web Forms :: Insert Query Error - String Or Binary Data Would Be Truncated
Jul 16, 2012this is my ImageButton event code
protected void ImageButton_Click1(object sender, ImageClickEventArgs e)
{
string data = Server.UrlDecode(Request.QueryString["BehCode2"])
SqlCommand _cmd = new SqlCommand("insertinfo", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
[code]...
Forms Data Controls :: Query Working In Query Builder But Not In Webpage?
Jul 13, 2010I'm encountering a strange problem. Here is the scenario. I have built a query that accepts a parameter (WHERE LIKE clause).
I've tested this within the query builder and it returns exactly the number I would expect.
I then go back to my webpage and add the following controls:
Dropdown
Gridview
the user to make a selection from the dropdown. Postback on the dropdown is enabled so the page reloads and the Gridview displays the filtered results (via an objectdatasource). I've set the parameter to the dropdown control.
The trouble is when I run the page I make the selection in the dropdown no results are displayed. Even though the text displayed in the dropdown control is exactly the same as I inputted into the query builder when testing it.
Query String Can A Query String Contain An Url That Also Has Query Strings
Nov 22, 2010Example:
[URL]
I added the iis tag because I am guessing it also depends on what server technology you use?