I am trying to populate a label with return value from a function, but getting an error when calling the function which says "The name 'CUST_CODE' does not exist in the current context".The code:
<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="OrderEntry.aspx.cs" Inherits="WebApplication3.WebForm7" %>
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I have a query
"SELECT SUM(Mastery1) AS Mastery1 FROM TBLStudentEvaluation WHERE EmployeeID=@EmployeeID AND SchoolYear=@SchoolYear AND Semester=@Semester"
I want to display the SUM(Mastery1) AS Mastery1....how to display it in Label
How to display validation error in label control(Using Java Script)?, At the time I want to clear in particular Textbox(Which Show this error), and Remaining Textbox data Should not be cleared.
View 4 RepliesI found this Article from link : [URL] .... that explains how to call server-side Method from javascript,
I used your code, my server-side function is static, public, and also I added
[System.Web.Services.WebMethod]
and
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true">
I've got a CreateUserWizard control and am performing server-side validation. Is there a way to force the CUW's error message to display from the code-behind? At the moment, if the user enters a duplicate name, the controls DuplicateUserNameErrorMessage property is displayed. However, if the user has turned javascript off, or sends a custom POST header, with invalid characters, I rely on my server-side validation to catch the error. How can I then display the same error message in the control's ErrorMessage label, instead of creating a custom label and faking it?
View 1 RepliesError Populating Dynamic Navigation Menu
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I have XML file named as "XMLFile.xml"
So how to write XML records in Label?
i have a function that return string format i want to use this function in HTML and set label's text property i use this code that i know it's incorrect how can i implement that?
View 3 RepliesI want to populate my treeview with the values from database. How can i do it.
View 2 RepliesI am using the following code for slide show of AjaxToolkit. It works. But I wanna get the label1.text as picture name But I cannot do it in public shared function ! How can I do that !
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I have been messing about with this for hours surely this should be an easy task ....... I have a stored procedured that creates a invoice on a Quotetable one of the parameters is a output parameter Invoice Number this is passed to a label. (Label1) This works great.
I then need to add items to the invoice on a item table so my next stored procedure should take the value of Label1 and update the foreign key quotenumber on the itemtable with the value from label1.
On the aspx page I have a small section for a gridview which shows the current quote with however many items on it using the control
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On the ASP page the control for @Quotenumber = Label1 but I get the following error
'Conversion failed when converting the nvarchar value 'Label' to data type int.'
I have a upload section on a user control
<div class="AttachQuote"><fieldset>
<legend>Quote(s)</legend>
<asp:Button ID="btnAttachQuote" UseSubmitBehavior="false" Text="Attach Quote" runat="server" />
<ol id="olUploadedFiles" style="list-style-type: decimal; padding-left: 30px;">
</ol></fieldset></div>
the btnAttachQuote is defined as
protected global::System.Web.UI.WebControls.Button btnAttachQuote;
can i do something simular to olUploadedFiles? there are alot of list options in webcontrols and i'm unsure how to use them. I would like to use a for loop to populate olUploadedFiles from a string array in my .cs. something like ...
int i = 0;
while (files[i].Length !=0)
{
olUploadedFiles.add (files[i]);//i'll substring the file names out
i++;
}
I'm using the same control for both the form submit and the status page(label only mode). I can load the rest of the info i just can't populate the dropdown from the codebehind.
I have a gridview being loaded via a Databind to a MembershipUserCollection
This works fine, but I need to add one more Column with data not found in the collection, so i added a TemplateField and a Label to my Gridview and in the TEXT prop of the label is where my problem is.
The function call is working, but my problem lies with providing the Datafield="UserName" value from the same row in GridView in the function call
This is my HTML for the GridView:
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When trying to populate a Chart control in asp.net 4.0, I cannot seem to get it to show the data in the way I want to.
This is the table (DataTable) I want to DataBind to the chart control:
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I want to represent this table in a chart control. How can I do this and make my code dynamic?
How to Populating the Menu Control programmatically Using an XML File,
View 5 Replies(The following is a complete re-edit of the original post which was rambling, confusing etc...)
I have a form with a dynamically generated checklist:
<asp:CheckBoxList ID="cblGames" runat="server" DataSourceID="sqlGames" DataTextField="Game" DataValueField="Id" </asp:CheckBoxList>
<asp:SqlDataSource ID="sqlGames" runat="server" ConnectionString="<%$ ConnectionStrings:Games %>"
SelectCommand="SELECT [Id], [Game], [ShowWaitingList] FROM [Aanbod] WHERE ([ShowWaitingList] = @ShowWaitingList)">
<SelectParameters><asp:Parameter DefaultValue="true" Name="ShowWaitingList" Type="Boolean" /></SelectParameters>
</asp:SqlDataSource>
The following code-behind is supposed to check those boxes that correspond to values stored in a database. It fails and I don't know why.
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I am getting an error "Unable to cast object of type 'System.Int32' to type 'System.String'."when attempting to loading data from a stored proc. My database code is
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I have a dropdownlist in EditItemTemplate and InsertItemTemplate which I want it to populate at the runtime while Inserting an item or Editing an item.
I am facing an issue regarding populating a dropdownlist dynamically while in Edit and Insert mode. There are 0 Records in my table and it shows "Empty Data message" in my Listview control. Even the ItemDataBound event does not fire. So I am not able to find the dropdownlist in that listview.
This is my Aspx code which shows only InsertItemTemplate and EditItemTemplate.
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I am trying to build a site that will display a word ("Synset" in my code) from a "function call", (ultimately the word will come from another database but I'm ignoring that part for now). The user will click one of 4 radio buttons deciding if the word is "positive", "negative", "neutral", or "can not be determined". Then the user clicks "Save" the word is saved a MS SQL database, the function is called displaying a new word and the process is repeated.
So far I have been able to get this to mostly work by using the code below. The problem is that the function is called and the correct word displayed when the page loads the first time, when I click a radio button and then the "Submit" button, the word and value from the radio button are saved to the database but then no new word is displayed. The text just disappears. The new word is created, as I can see that new words are saved to the database when i click submit.
I'm thinking the issue might be because I'm binding the text attribute of the label I'm using to display the word to the sqldatasource, because it's probably trying to display the text from the database?
I've tried putting the code that gets and displays the new word in FormView1_PageIndexChanging() and submitButton_Click() and neither work.
I've tried to just call Response.Redirect("Default.aspx") in submitButton_Click() and this displays the word but nothing is saved to the database.
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Hopefully this one is not too hard to understand but I just want the label values to be inputs into a javascript function. Might be better to explain with code: ASP.NET Label code:
<asp:Label ID="LabelCL" runat="server" Text="A single int filled in by DB"></asp:Label>
Page Source:
<span id="ctl00_cpMainContent_LabelCL">7</span>
What I would like to achieve but am not sure how to do:
<span id="ctl00_cpMainContent_LabelCL"> <script type="text/javascript">functionX(7)</script> </span>
So basically just wrap the output int in the following:
<script type="text/javascript">functionX( VALUE FROM LABEL TEXT)</script>
within the
<span></span>
[URL]
i am getting multiple marker from database (like places visit) . But on same page i have to get a single marker(represent the current position)
my query to get sing marker is
DataTable dt = this.GetData("select top 1 * from LocationDB ORDER BY Locationid DESC");
rptMarkers.DataSource = dt;
rptMarkers.DataBind();
i get only multiple marke in the first div and in othe div its empty (to show current position).
how can i show two different map on one page.
I want to call javascript function on label onload, reason I am using an enitity Datasource and assignng a value to this label, but I want to hide it if the value is empty.
View 3 RepliesGetting error calling Javsscript function from another Javascript function
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Does anybody have an example of how to populate a JQuery UI control in .NET? All the examples I have seen are not using .NET. I am playing around with the Autocomplete example below, but now I want to actually use LINQ or a sproc to populate it from my own database :
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I have a Grid view control in my aspx page. I have a textbox and a button control as well.
I will enter some query in the textbox amd when i click the button, the server side code will be executed and there i will populate the grid using a dataset. I will just give the dataset as datasource for gridview, and i will bind it.
Now i want to do this in browser scripting. I'm using a javascript function that will be called to execute the button click and in that i can use xml or json to send the query to generic handler file(.ashx).
I the ashx file i will use the query and will store the result in a dataset and now i want to send the dataset back to javascript, so that i can assign the dataset to the datasource of the gridview.
How can i send the dataset to the javascript.
in context.Response.Write(Result), i used string in Result and in responseText, i can easily get the values, but for this case what can i do?